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Commit | Line | Data |
---|---|---|
9e1f0a85 | 1 | git(1) |
2cf565c5 | 2 | ====== |
2cf565c5 DG |
3 | |
4 | NAME | |
5 | ---- | |
6 | git - the stupid content tracker | |
7 | ||
8 | ||
9 | SYNOPSIS | |
10 | -------- | |
8b70004b | 11 | [verse] |
68e4b552 ZJS |
12 | 'git' [--version] [--help] [-c <name>=<value>] |
13 | [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path] | |
d49483f0 JT |
14 | [-p|--paginate|--no-pager] [--no-replace-objects] [--bare] |
15 | [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>] | |
68e4b552 | 16 | <command> [<args>] |
2cf565c5 DG |
17 | |
18 | DESCRIPTION | |
19 | ----------- | |
23091e95 BF |
20 | Git is a fast, scalable, distributed revision control system with an |
21 | unusually rich command set that provides both high-level operations | |
22 | and full access to internals. | |
23 | ||
6998e4db | 24 | See linkgit:gittutorial[7] to get started, then see |
7687ae98 JH |
25 | link:everyday.html[Everyday Git] for a useful minimum set of |
26 | commands. The link:user-manual.html[Git User's Manual] has a more | |
27 | in-depth introduction. | |
cb22bc44 | 28 | |
7687ae98 | 29 | After you mastered the basic concepts, you can come back to this |
2de9b711 TA |
30 | page to learn what commands Git offers. You can learn more about |
31 | individual Git commands with "git help command". linkgit:gitcli[7] | |
7687ae98 | 32 | manual page gives you an overview of the command line command syntax. |
4514ad4f | 33 | |
2de9b711 | 34 | Formatted and hyperlinked version of the latest Git documentation |
7687ae98 | 35 | can be viewed at `http://git-htmldocs.googlecode.com/git/git.html`. |
34b604af | 36 | |
26cfcfbf JH |
37 | ifdef::stalenotes[] |
38 | [NOTE] | |
39 | ============ | |
26cfcfbf | 40 | |
2ff3f61a | 41 | You are reading the documentation for the latest (possibly |
2de9b711 | 42 | unreleased) version of Git, that is available from 'master' |
2ff3f61a JH |
43 | branch of the `git.git` repository. |
44 | Documentation for older releases are available here: | |
43a8e4fe | 45 | |
becb4336 | 46 | * link:v1.8.4.4/git.html[documentation for release 1.8.4.4] |
e230c568 JH |
47 | |
48 | * release notes for | |
becb4336 | 49 | link:RelNotes/1.8.4.4.txt[1.8.4.4], |
d7d2c879 | 50 | link:RelNotes/1.8.4.3.txt[1.8.4.3], |
dcb11cca | 51 | link:RelNotes/1.8.4.2.txt[1.8.4.2], |
02a110ad | 52 | link:RelNotes/1.8.4.1.txt[1.8.4.1], |
e230c568 JH |
53 | link:RelNotes/1.8.4.txt[1.8.4]. |
54 | ||
117eea7e | 55 | * link:v1.8.3.4/git.html[documentation for release 1.8.3.4] |
54219a4d JH |
56 | |
57 | * release notes for | |
117eea7e | 58 | link:RelNotes/1.8.3.4.txt[1.8.3.4], |
5addd1c7 | 59 | link:RelNotes/1.8.3.3.txt[1.8.3.3], |
3a461832 | 60 | link:RelNotes/1.8.3.2.txt[1.8.3.2], |
362de916 | 61 | link:RelNotes/1.8.3.1.txt[1.8.3.1], |
54219a4d JH |
62 | link:RelNotes/1.8.3.txt[1.8.3]. |
63 | ||
92758dd2 | 64 | * link:v1.8.2.3/git.html[documentation for release 1.8.2.3] |
239222f5 JH |
65 | |
66 | * release notes for | |
54219a4d JH |
67 | link:RelNotes/1.8.2.3.txt[1.8.2.3], |
68 | link:RelNotes/1.8.2.2.txt[1.8.2.2], | |
69 | link:RelNotes/1.8.2.1.txt[1.8.2.1], | |
239222f5 JH |
70 | link:RelNotes/1.8.2.txt[1.8.2]. |
71 | ||
2137ce01 | 72 | * link:v1.8.1.6/git.html[documentation for release 1.8.1.6] |
5d417842 JH |
73 | |
74 | * release notes for | |
2137ce01 | 75 | link:RelNotes/1.8.1.6.txt[1.8.1.6], |
e6363a49 | 76 | link:RelNotes/1.8.1.5.txt[1.8.1.5], |
dff9f883 | 77 | link:RelNotes/1.8.1.4.txt[1.8.1.4], |
f3500825 JH |
78 | link:RelNotes/1.8.1.3.txt[1.8.1.3], |
79 | link:RelNotes/1.8.1.2.txt[1.8.1.2], | |
e4f59a32 | 80 | link:RelNotes/1.8.1.1.txt[1.8.1.1], |
5d417842 JH |
81 | link:RelNotes/1.8.1.txt[1.8.1]. |
82 | ||
15999998 | 83 | * link:v1.8.0.3/git.html[documentation for release 1.8.0.3] |
8c7a786b JH |
84 | |
85 | * release notes for | |
15999998 | 86 | link:RelNotes/1.8.0.3.txt[1.8.0.3], |
3e53891f | 87 | link:RelNotes/1.8.0.2.txt[1.8.0.2], |
ed9fe755 JH |
88 | link:RelNotes/1.8.0.1.txt[1.8.0.1], |
89 | link:RelNotes/1.8.0.txt[1.8.0]. | |
8c7a786b | 90 | |
7e201053 | 91 | * link:v1.7.12.4/git.html[documentation for release 1.7.12.4] |
889d3589 JH |
92 | |
93 | * release notes for | |
7e201053 | 94 | link:RelNotes/1.7.12.4.txt[1.7.12.4], |
234cd456 | 95 | link:RelNotes/1.7.12.3.txt[1.7.12.3], |
d8cf053d | 96 | link:RelNotes/1.7.12.2.txt[1.7.12.2], |
304b7d99 | 97 | link:RelNotes/1.7.12.1.txt[1.7.12.1], |
889d3589 JH |
98 | link:RelNotes/1.7.12.txt[1.7.12]. |
99 | ||
bafc478f | 100 | * link:v1.7.11.7/git.html[documentation for release 1.7.11.7] |
0ce2e396 JH |
101 | |
102 | * release notes for | |
bafc478f | 103 | link:RelNotes/1.7.11.7.txt[1.7.11.7], |
e09e4024 | 104 | link:RelNotes/1.7.11.6.txt[1.7.11.6], |
cd7c0be1 | 105 | link:RelNotes/1.7.11.5.txt[1.7.11.5], |
0e4c8822 | 106 | link:RelNotes/1.7.11.4.txt[1.7.11.4], |
e6dfbcf1 | 107 | link:RelNotes/1.7.11.3.txt[1.7.11.3], |
8d141a1d | 108 | link:RelNotes/1.7.11.2.txt[1.7.11.2], |
0e64a95a | 109 | link:RelNotes/1.7.11.1.txt[1.7.11.1], |
0ce2e396 JH |
110 | link:RelNotes/1.7.11.txt[1.7.11]. |
111 | ||
785ee496 | 112 | * link:v1.7.10.5/git.html[documentation for release 1.7.10.5] |
e8dde3e5 JH |
113 | |
114 | * release notes for | |
785ee496 | 115 | link:RelNotes/1.7.10.5.txt[1.7.10.5], |
121f71f0 | 116 | link:RelNotes/1.7.10.4.txt[1.7.10.4], |
6a6d72b1 | 117 | link:RelNotes/1.7.10.3.txt[1.7.10.3], |
b6555d73 | 118 | link:RelNotes/1.7.10.2.txt[1.7.10.2], |
bf505158 | 119 | link:RelNotes/1.7.10.1.txt[1.7.10.1], |
e8dde3e5 JH |
120 | link:RelNotes/1.7.10.txt[1.7.10]. |
121 | ||
d0f1ea60 | 122 | * link:v1.7.9.7/git.html[documentation for release 1.7.9.7] |
828ea97d JH |
123 | |
124 | * release notes for | |
d0f1ea60 | 125 | link:RelNotes/1.7.9.7.txt[1.7.9.7], |
cb2ed324 | 126 | link:RelNotes/1.7.9.6.txt[1.7.9.6], |
8ced9c90 | 127 | link:RelNotes/1.7.9.5.txt[1.7.9.5], |
a4603481 | 128 | link:RelNotes/1.7.9.4.txt[1.7.9.4], |
69f4e08f | 129 | link:RelNotes/1.7.9.3.txt[1.7.9.3], |
78f4c9f6 | 130 | link:RelNotes/1.7.9.2.txt[1.7.9.2], |
90020e3b | 131 | link:RelNotes/1.7.9.1.txt[1.7.9.1], |
828ea97d JH |
132 | link:RelNotes/1.7.9.txt[1.7.9]. |
133 | ||
d9f5ef7a | 134 | * link:v1.7.8.6/git.html[documentation for release 1.7.8.6] |
406da780 JH |
135 | |
136 | * release notes for | |
d9f5ef7a | 137 | link:RelNotes/1.7.8.6.txt[1.7.8.6], |
cb2ed324 | 138 | link:RelNotes/1.7.8.5.txt[1.7.8.5], |
c572f491 | 139 | link:RelNotes/1.7.8.4.txt[1.7.8.4], |
5f4d133f JH |
140 | link:RelNotes/1.7.8.3.txt[1.7.8.3], |
141 | link:RelNotes/1.7.8.2.txt[1.7.8.2], | |
142 | link:RelNotes/1.7.8.1.txt[1.7.8.1], | |
406da780 JH |
143 | link:RelNotes/1.7.8.txt[1.7.8]. |
144 | ||
82588584 | 145 | * link:v1.7.7.7/git.html[documentation for release 1.7.7.7] |
703f05ad JH |
146 | |
147 | * release notes for | |
82588584 | 148 | link:RelNotes/1.7.7.7.txt[1.7.7.7], |
c572f491 | 149 | link:RelNotes/1.7.7.6.txt[1.7.7.6], |
66c11f02 JH |
150 | link:RelNotes/1.7.7.5.txt[1.7.7.5], |
151 | link:RelNotes/1.7.7.4.txt[1.7.7.4], | |
152 | link:RelNotes/1.7.7.3.txt[1.7.7.3], | |
153 | link:RelNotes/1.7.7.2.txt[1.7.7.2], | |
f7d958df | 154 | link:RelNotes/1.7.7.1.txt[1.7.7.1], |
703f05ad JH |
155 | link:RelNotes/1.7.7.txt[1.7.7]. |
156 | ||
f174a258 | 157 | * link:v1.7.6.6/git.html[documentation for release 1.7.6.6] |
f696543d JH |
158 | |
159 | * release notes for | |
f174a258 | 160 | link:RelNotes/1.7.6.6.txt[1.7.6.6], |
15b7898c | 161 | link:RelNotes/1.7.6.5.txt[1.7.6.5], |
63205264 | 162 | link:RelNotes/1.7.6.4.txt[1.7.6.4], |
740a8fc2 | 163 | link:RelNotes/1.7.6.3.txt[1.7.6.3], |
509d5970 JH |
164 | link:RelNotes/1.7.6.2.txt[1.7.6.2], |
165 | link:RelNotes/1.7.6.1.txt[1.7.6.1], | |
f696543d JH |
166 | link:RelNotes/1.7.6.txt[1.7.6]. |
167 | ||
e5af0de2 | 168 | * link:v1.7.5.4/git.html[documentation for release 1.7.5.4] |
ec014eac JH |
169 | |
170 | * release notes for | |
e5af0de2 | 171 | link:RelNotes/1.7.5.4.txt[1.7.5.4], |
3c3e0b3c | 172 | link:RelNotes/1.7.5.3.txt[1.7.5.3], |
3d5ae435 | 173 | link:RelNotes/1.7.5.2.txt[1.7.5.2], |
2f312e88 | 174 | link:RelNotes/1.7.5.1.txt[1.7.5.1], |
ec014eac JH |
175 | link:RelNotes/1.7.5.txt[1.7.5]. |
176 | ||
6ceb270c | 177 | * link:v1.7.4.5/git.html[documentation for release 1.7.4.5] |
7ed863a8 JH |
178 | |
179 | * release notes for | |
6ceb270c | 180 | link:RelNotes/1.7.4.5.txt[1.7.4.5], |
6be05591 | 181 | link:RelNotes/1.7.4.4.txt[1.7.4.4], |
cb35c064 JH |
182 | link:RelNotes/1.7.4.3.txt[1.7.4.3], |
183 | link:RelNotes/1.7.4.2.txt[1.7.4.2], | |
9971d6d5 | 184 | link:RelNotes/1.7.4.1.txt[1.7.4.1], |
7ed863a8 JH |
185 | link:RelNotes/1.7.4.txt[1.7.4]. |
186 | ||
685e9d91 | 187 | * link:v1.7.3.5/git.html[documentation for release 1.7.3.5] |
87b50542 JH |
188 | |
189 | * release notes for | |
685e9d91 | 190 | link:RelNotes/1.7.3.5.txt[1.7.3.5], |
15368e18 | 191 | link:RelNotes/1.7.3.4.txt[1.7.3.4], |
ed94cc76 | 192 | link:RelNotes/1.7.3.3.txt[1.7.3.3], |
8a904385 | 193 | link:RelNotes/1.7.3.2.txt[1.7.3.2], |
92c1e717 | 194 | link:RelNotes/1.7.3.1.txt[1.7.3.1], |
87b50542 JH |
195 | link:RelNotes/1.7.3.txt[1.7.3]. |
196 | ||
1b974346 | 197 | * link:v1.7.2.5/git.html[documentation for release 1.7.2.5] |
64fdc08d JH |
198 | |
199 | * release notes for | |
1b974346 | 200 | link:RelNotes/1.7.2.5.txt[1.7.2.5], |
ed94cc76 | 201 | link:RelNotes/1.7.2.4.txt[1.7.2.4], |
761e742d NP |
202 | link:RelNotes/1.7.2.3.txt[1.7.2.3], |
203 | link:RelNotes/1.7.2.2.txt[1.7.2.2], | |
204 | link:RelNotes/1.7.2.1.txt[1.7.2.1], | |
205 | link:RelNotes/1.7.2.txt[1.7.2]. | |
64fdc08d | 206 | |
1b974346 | 207 | * link:v1.7.1.4/git.html[documentation for release 1.7.1.4] |
d599e048 JH |
208 | |
209 | * release notes for | |
1b974346 | 210 | link:RelNotes/1.7.1.4.txt[1.7.1.4], |
ed94cc76 | 211 | link:RelNotes/1.7.1.3.txt[1.7.1.3], |
761e742d NP |
212 | link:RelNotes/1.7.1.2.txt[1.7.1.2], |
213 | link:RelNotes/1.7.1.1.txt[1.7.1.1], | |
214 | link:RelNotes/1.7.1.txt[1.7.1]. | |
d599e048 | 215 | |
1b974346 | 216 | * link:v1.7.0.9/git.html[documentation for release 1.7.0.9] |
e923eaeb JH |
217 | |
218 | * release notes for | |
1b974346 | 219 | link:RelNotes/1.7.0.9.txt[1.7.0.9], |
ed94cc76 | 220 | link:RelNotes/1.7.0.8.txt[1.7.0.8], |
761e742d NP |
221 | link:RelNotes/1.7.0.7.txt[1.7.0.7], |
222 | link:RelNotes/1.7.0.6.txt[1.7.0.6], | |
223 | link:RelNotes/1.7.0.5.txt[1.7.0.5], | |
224 | link:RelNotes/1.7.0.4.txt[1.7.0.4], | |
225 | link:RelNotes/1.7.0.3.txt[1.7.0.3], | |
226 | link:RelNotes/1.7.0.2.txt[1.7.0.2], | |
227 | link:RelNotes/1.7.0.1.txt[1.7.0.1], | |
228 | link:RelNotes/1.7.0.txt[1.7.0]. | |
e923eaeb | 229 | |
1b974346 | 230 | * link:v1.6.6.3/git.html[documentation for release 1.6.6.3] |
902f2353 JH |
231 | |
232 | * release notes for | |
1b974346 | 233 | link:RelNotes/1.6.6.3.txt[1.6.6.3], |
761e742d NP |
234 | link:RelNotes/1.6.6.2.txt[1.6.6.2], |
235 | link:RelNotes/1.6.6.1.txt[1.6.6.1], | |
236 | link:RelNotes/1.6.6.txt[1.6.6]. | |
902f2353 | 237 | |
1b974346 | 238 | * link:v1.6.5.9/git.html[documentation for release 1.6.5.9] |
78d553b7 JH |
239 | |
240 | * release notes for | |
1b974346 | 241 | link:RelNotes/1.6.5.9.txt[1.6.5.9], |
761e742d NP |
242 | link:RelNotes/1.6.5.8.txt[1.6.5.8], |
243 | link:RelNotes/1.6.5.7.txt[1.6.5.7], | |
244 | link:RelNotes/1.6.5.6.txt[1.6.5.6], | |
245 | link:RelNotes/1.6.5.5.txt[1.6.5.5], | |
246 | link:RelNotes/1.6.5.4.txt[1.6.5.4], | |
247 | link:RelNotes/1.6.5.3.txt[1.6.5.3], | |
248 | link:RelNotes/1.6.5.2.txt[1.6.5.2], | |
249 | link:RelNotes/1.6.5.1.txt[1.6.5.1], | |
250 | link:RelNotes/1.6.5.txt[1.6.5]. | |
78d553b7 | 251 | |
1b974346 | 252 | * link:v1.6.4.5/git.html[documentation for release 1.6.4.5] |
0a53e9dd JH |
253 | |
254 | * release notes for | |
1b974346 | 255 | link:RelNotes/1.6.4.5.txt[1.6.4.5], |
761e742d NP |
256 | link:RelNotes/1.6.4.4.txt[1.6.4.4], |
257 | link:RelNotes/1.6.4.3.txt[1.6.4.3], | |
258 | link:RelNotes/1.6.4.2.txt[1.6.4.2], | |
259 | link:RelNotes/1.6.4.1.txt[1.6.4.1], | |
260 | link:RelNotes/1.6.4.txt[1.6.4]. | |
0a53e9dd | 261 | |
441b40d8 | 262 | * link:v1.6.3.4/git.html[documentation for release 1.6.3.4] |
6096d759 JH |
263 | |
264 | * release notes for | |
761e742d NP |
265 | link:RelNotes/1.6.3.4.txt[1.6.3.4], |
266 | link:RelNotes/1.6.3.3.txt[1.6.3.3], | |
267 | link:RelNotes/1.6.3.2.txt[1.6.3.2], | |
268 | link:RelNotes/1.6.3.1.txt[1.6.3.1], | |
269 | link:RelNotes/1.6.3.txt[1.6.3]. | |
a95148de JH |
270 | |
271 | * release notes for | |
761e742d NP |
272 | link:RelNotes/1.6.2.5.txt[1.6.2.5], |
273 | link:RelNotes/1.6.2.4.txt[1.6.2.4], | |
274 | link:RelNotes/1.6.2.3.txt[1.6.2.3], | |
275 | link:RelNotes/1.6.2.2.txt[1.6.2.2], | |
276 | link:RelNotes/1.6.2.1.txt[1.6.2.1], | |
277 | link:RelNotes/1.6.2.txt[1.6.2]. | |
a95148de | 278 | |
621f1b4b | 279 | * link:v1.6.1.3/git.html[documentation for release 1.6.1.3] |
8104ebfe JH |
280 | |
281 | * release notes for | |
761e742d NP |
282 | link:RelNotes/1.6.1.3.txt[1.6.1.3], |
283 | link:RelNotes/1.6.1.2.txt[1.6.1.2], | |
284 | link:RelNotes/1.6.1.1.txt[1.6.1.1], | |
285 | link:RelNotes/1.6.1.txt[1.6.1]. | |
8104ebfe | 286 | |
efe05b01 | 287 | * link:v1.6.0.6/git.html[documentation for release 1.6.0.6] |
ea02eef0 JH |
288 | |
289 | * release notes for | |
761e742d NP |
290 | link:RelNotes/1.6.0.6.txt[1.6.0.6], |
291 | link:RelNotes/1.6.0.5.txt[1.6.0.5], | |
292 | link:RelNotes/1.6.0.4.txt[1.6.0.4], | |
293 | link:RelNotes/1.6.0.3.txt[1.6.0.3], | |
294 | link:RelNotes/1.6.0.2.txt[1.6.0.2], | |
295 | link:RelNotes/1.6.0.1.txt[1.6.0.1], | |
296 | link:RelNotes/1.6.0.txt[1.6.0]. | |
ea02eef0 | 297 | |
efe05b01 | 298 | * link:v1.5.6.6/git.html[documentation for release 1.5.6.6] |
e449f105 JH |
299 | |
300 | * release notes for | |
761e742d NP |
301 | link:RelNotes/1.5.6.6.txt[1.5.6.6], |
302 | link:RelNotes/1.5.6.5.txt[1.5.6.5], | |
303 | link:RelNotes/1.5.6.4.txt[1.5.6.4], | |
304 | link:RelNotes/1.5.6.3.txt[1.5.6.3], | |
305 | link:RelNotes/1.5.6.2.txt[1.5.6.2], | |
306 | link:RelNotes/1.5.6.1.txt[1.5.6.1], | |
307 | link:RelNotes/1.5.6.txt[1.5.6]. | |
e449f105 | 308 | |
efe05b01 | 309 | * link:v1.5.5.6/git.html[documentation for release 1.5.5.6] |
1d2375dd JH |
310 | |
311 | * release notes for | |
761e742d NP |
312 | link:RelNotes/1.5.5.6.txt[1.5.5.6], |
313 | link:RelNotes/1.5.5.5.txt[1.5.5.5], | |
314 | link:RelNotes/1.5.5.4.txt[1.5.5.4], | |
315 | link:RelNotes/1.5.5.3.txt[1.5.5.3], | |
316 | link:RelNotes/1.5.5.2.txt[1.5.5.2], | |
317 | link:RelNotes/1.5.5.1.txt[1.5.5.1], | |
318 | link:RelNotes/1.5.5.txt[1.5.5]. | |
1d2375dd | 319 | |
efe05b01 | 320 | * link:v1.5.4.7/git.html[documentation for release 1.5.4.7] |
6ce8e44a JH |
321 | |
322 | * release notes for | |
761e742d NP |
323 | link:RelNotes/1.5.4.7.txt[1.5.4.7], |
324 | link:RelNotes/1.5.4.6.txt[1.5.4.6], | |
325 | link:RelNotes/1.5.4.5.txt[1.5.4.5], | |
326 | link:RelNotes/1.5.4.4.txt[1.5.4.4], | |
327 | link:RelNotes/1.5.4.3.txt[1.5.4.3], | |
328 | link:RelNotes/1.5.4.2.txt[1.5.4.2], | |
329 | link:RelNotes/1.5.4.1.txt[1.5.4.1], | |
330 | link:RelNotes/1.5.4.txt[1.5.4]. | |
6ce8e44a | 331 | |
e708af6e | 332 | * link:v1.5.3.8/git.html[documentation for release 1.5.3.8] |
5587cac2 JH |
333 | |
334 | * release notes for | |
761e742d NP |
335 | link:RelNotes/1.5.3.8.txt[1.5.3.8], |
336 | link:RelNotes/1.5.3.7.txt[1.5.3.7], | |
337 | link:RelNotes/1.5.3.6.txt[1.5.3.6], | |
338 | link:RelNotes/1.5.3.5.txt[1.5.3.5], | |
339 | link:RelNotes/1.5.3.4.txt[1.5.3.4], | |
340 | link:RelNotes/1.5.3.3.txt[1.5.3.3], | |
341 | link:RelNotes/1.5.3.2.txt[1.5.3.2], | |
342 | link:RelNotes/1.5.3.1.txt[1.5.3.1], | |
343 | link:RelNotes/1.5.3.txt[1.5.3]. | |
b6e4db6a | 344 | |
e636106c JH |
345 | * link:v1.5.2.5/git.html[documentation for release 1.5.2.5] |
346 | ||
aba170cd | 347 | * release notes for |
761e742d NP |
348 | link:RelNotes/1.5.2.5.txt[1.5.2.5], |
349 | link:RelNotes/1.5.2.4.txt[1.5.2.4], | |
350 | link:RelNotes/1.5.2.3.txt[1.5.2.3], | |
351 | link:RelNotes/1.5.2.2.txt[1.5.2.2], | |
352 | link:RelNotes/1.5.2.1.txt[1.5.2.1], | |
353 | link:RelNotes/1.5.2.txt[1.5.2]. | |
aba170cd JH |
354 | |
355 | * link:v1.5.1.6/git.html[documentation for release 1.5.1.6] | |
356 | ||
357 | * release notes for | |
761e742d NP |
358 | link:RelNotes/1.5.1.6.txt[1.5.1.6], |
359 | link:RelNotes/1.5.1.5.txt[1.5.1.5], | |
360 | link:RelNotes/1.5.1.4.txt[1.5.1.4], | |
361 | link:RelNotes/1.5.1.3.txt[1.5.1.3], | |
362 | link:RelNotes/1.5.1.2.txt[1.5.1.2], | |
363 | link:RelNotes/1.5.1.1.txt[1.5.1.1], | |
364 | link:RelNotes/1.5.1.txt[1.5.1]. | |
2ff3f61a JH |
365 | |
366 | * link:v1.5.0.7/git.html[documentation for release 1.5.0.7] | |
367 | ||
aba170cd | 368 | * release notes for |
761e742d NP |
369 | link:RelNotes/1.5.0.7.txt[1.5.0.7], |
370 | link:RelNotes/1.5.0.6.txt[1.5.0.6], | |
371 | link:RelNotes/1.5.0.5.txt[1.5.0.5], | |
372 | link:RelNotes/1.5.0.3.txt[1.5.0.3], | |
373 | link:RelNotes/1.5.0.2.txt[1.5.0.2], | |
374 | link:RelNotes/1.5.0.1.txt[1.5.0.1], | |
375 | link:RelNotes/1.5.0.txt[1.5.0]. | |
2ff3f61a JH |
376 | |
377 | * documentation for release link:v1.4.4.4/git.html[1.4.4.4], | |
378 | link:v1.3.3/git.html[1.3.3], | |
379 | link:v1.2.6/git.html[1.2.6], | |
380 | link:v1.0.13/git.html[1.0.13]. | |
26cfcfbf JH |
381 | |
382 | ============ | |
383 | ||
384 | endif::stalenotes[] | |
385 | ||
cb22bc44 AE |
386 | OPTIONS |
387 | ------- | |
388 | --version:: | |
2de9b711 | 389 | Prints the Git suite version that the 'git' program came from. |
cb22bc44 AE |
390 | |
391 | --help:: | |
a87cd02c | 392 | Prints the synopsis and a list of the most commonly used |
0f6f195b | 393 | commands. If the option '--all' or '-a' is given then all |
2de9b711 | 394 | available commands are printed. If a Git command is named this |
0f6f195b | 395 | option will bring up the manual page for that command. |
45533d26 CC |
396 | + |
397 | Other options are available to control how the manual page is | |
5162e697 | 398 | displayed. See linkgit:git-help[1] for more information, |
db5d6666 JN |
399 | because `git --help ...` is converted internally into `git |
400 | help ...`. | |
cb22bc44 | 401 | |
8b1fa778 AR |
402 | -c <name>=<value>:: |
403 | Pass a configuration parameter to the command. The value | |
404 | given will override values from configuration files. | |
405 | The <name> is expected in the same format as listed by | |
406 | 'git config' (subkeys separated by dots). | |
407 | ||
62b4698e | 408 | --exec-path[=<path>]:: |
2de9b711 | 409 | Path to wherever your core Git programs are installed. |
cb22bc44 | 410 | This can also be controlled by setting the GIT_EXEC_PATH |
56992f76 | 411 | environment variable. If no path is given, 'git' will print |
cb22bc44 AE |
412 | the current setting and then exit. |
413 | ||
89a56bfb | 414 | --html-path:: |
2de9b711 | 415 | Print the path, without trailing slash, where Git's HTML |
239b5ed9 | 416 | documentation is installed and exit. |
89a56bfb | 417 | |
f2dd8c37 | 418 | --man-path:: |
239b5ed9 | 419 | Print the manpath (see `man(1)`) for the man pages for |
2de9b711 | 420 | this version of Git and exit. |
f2dd8c37 JS |
421 | |
422 | --info-path:: | |
239b5ed9 | 423 | Print the path where the Info files documenting this |
2de9b711 | 424 | version of Git are installed and exit. |
89a56bfb | 425 | |
3240240f SB |
426 | -p:: |
427 | --paginate:: | |
06300d97 JN |
428 | Pipe all output into 'less' (or if set, $PAGER) if standard |
429 | output is a terminal. This overrides the `pager.<cmd>` | |
430 | configuration options (see the "Configuration Mechanism" section | |
431 | below). | |
6acbcb92 | 432 | |
463a849d | 433 | --no-pager:: |
2de9b711 | 434 | Do not pipe Git output into a pager. |
463a849d | 435 | |
6acbcb92 JS |
436 | --git-dir=<path>:: |
437 | Set the path to the repository. This can also be controlled by | |
302cc11a LY |
438 | setting the GIT_DIR environment variable. It can be an absolute |
439 | path or relative path to current working directory. | |
6acbcb92 | 440 | |
892c41b9 | 441 | --work-tree=<path>:: |
ea472c1e JH |
442 | Set the path to the working tree. It can be an absolute path |
443 | or a path relative to the current working directory. | |
892c41b9 ML |
444 | This can also be controlled by setting the GIT_WORK_TREE |
445 | environment variable and the core.worktree configuration | |
ea472c1e JH |
446 | variable (see core.worktree in linkgit:git-config[1] for a |
447 | more detailed discussion). | |
892c41b9 | 448 | |
d49483f0 | 449 | --namespace=<path>:: |
2de9b711 | 450 | Set the Git namespace. See linkgit:gitnamespaces[7] for more |
d49483f0 JT |
451 | details. Equivalent to setting the `GIT_NAMESPACE` environment |
452 | variable. | |
453 | ||
6acbcb92 | 454 | --bare:: |
9277d602 JH |
455 | Treat the repository as a bare repository. If GIT_DIR |
456 | environment is not set, it is set to the current working | |
457 | directory. | |
458 | ||
b0fa7ab5 | 459 | --no-replace-objects:: |
2de9b711 | 460 | Do not use replacement refs to replace Git objects. See |
b0fa7ab5 CC |
461 | linkgit:git-replace[1] for more information. |
462 | ||
823ab40f JK |
463 | --literal-pathspecs:: |
464 | Treat pathspecs literally, rather than as glob patterns. This is | |
465 | equivalent to setting the `GIT_LITERAL_PATHSPECS` environment | |
466 | variable to `1`. | |
467 | ||
9755afbd | 468 | |
23091e95 BF |
469 | GIT COMMANDS |
470 | ------------ | |
9755afbd | 471 | |
2de9b711 | 472 | We divide Git into high level ("porcelain") commands and low level |
23091e95 | 473 | ("plumbing") commands. |
8b15e2fb | 474 | |
23091e95 BF |
475 | High-level commands (porcelain) |
476 | ------------------------------- | |
477 | ||
478 | We separate the porcelain commands into the main commands and some | |
479 | ancillary user utilities. | |
480 | ||
481 | Main porcelain commands | |
482 | ~~~~~~~~~~~~~~~~~~~~~~~ | |
905197de | 483 | |
377e8139 | 484 | include::cmds-mainporcelain.txt[] |
e31bb3bb | 485 | |
90933efb | 486 | Ancillary Commands |
23091e95 | 487 | ~~~~~~~~~~~~~~~~~~ |
2f2de9b4 JH |
488 | Manipulators: |
489 | ||
377e8139 | 490 | include::cmds-ancillarymanipulators.txt[] |
204ee6a9 | 491 | |
90933efb | 492 | Interrogators: |
204ee6a9 | 493 | |
377e8139 | 494 | include::cmds-ancillaryinterrogators.txt[] |
7fc9d69f | 495 | |
89bf2077 JH |
496 | |
497 | Interacting with Others | |
498 | ~~~~~~~~~~~~~~~~~~~~~~~ | |
499 | ||
500 | These commands are to interact with foreign SCM and with other | |
501 | people via patch over e-mail. | |
502 | ||
503 | include::cmds-foreignscminterface.txt[] | |
504 | ||
505 | ||
b1f33d62 RR |
506 | Low-level commands (plumbing) |
507 | ----------------------------- | |
508 | ||
2de9b711 | 509 | Although Git includes its |
b1f33d62 RR |
510 | own porcelain layer, its low-level commands are sufficient to support |
511 | development of alternative porcelains. Developers of such porcelains | |
5162e697 DM |
512 | might start by reading about linkgit:git-update-index[1] and |
513 | linkgit:git-read-tree[1]. | |
b1f33d62 | 514 | |
89bf2077 JH |
515 | The interface (input, output, set of options and the semantics) |
516 | to these low-level commands are meant to be a lot more stable | |
517 | than Porcelain level commands, because these commands are | |
518 | primarily for scripted use. The interface to Porcelain commands | |
519 | on the other hand are subject to change in order to improve the | |
520 | end user experience. | |
521 | ||
522 | The following description divides | |
523 | the low-level commands into commands that manipulate objects (in | |
b1f33d62 RR |
524 | the repository, index, and working tree), commands that interrogate and |
525 | compare objects, and commands that move objects and references between | |
526 | repositories. | |
527 | ||
89bf2077 | 528 | |
b1f33d62 RR |
529 | Manipulation commands |
530 | ~~~~~~~~~~~~~~~~~~~~~ | |
b1f33d62 | 531 | |
377e8139 | 532 | include::cmds-plumbingmanipulators.txt[] |
b1f33d62 RR |
533 | |
534 | ||
535 | Interrogation commands | |
536 | ~~~~~~~~~~~~~~~~~~~~~~ | |
537 | ||
377e8139 | 538 | include::cmds-plumbinginterrogators.txt[] |
b1f33d62 RR |
539 | |
540 | In general, the interrogate commands do not touch the files in | |
541 | the working tree. | |
542 | ||
543 | ||
544 | Synching repositories | |
545 | ~~~~~~~~~~~~~~~~~~~~~ | |
546 | ||
377e8139 | 547 | include::cmds-synchingrepositories.txt[] |
b1f33d62 | 548 | |
57f6ec02 | 549 | The following are helper commands used by the above; end users |
89bf2077 JH |
550 | typically do not use them directly. |
551 | ||
552 | include::cmds-synchelpers.txt[] | |
553 | ||
554 | ||
555 | Internal helper commands | |
556 | ~~~~~~~~~~~~~~~~~~~~~~~~ | |
557 | ||
558 | These are internal helper commands used by other commands; end | |
559 | users typically do not use them directly. | |
560 | ||
561 | include::cmds-purehelpers.txt[] | |
562 | ||
b1f33d62 | 563 | |
5773c9f2 JH |
564 | Configuration Mechanism |
565 | ----------------------- | |
566 | ||
c0179c0d MM |
567 | Git uses a simple text format to store customizations that are per |
568 | repository and are per user. Such a configuration file may look | |
569 | like this: | |
5773c9f2 JH |
570 | |
571 | ------------ | |
572 | # | |
2fa090b6 | 573 | # A '#' or ';' character indicates a comment. |
5773c9f2 JH |
574 | # |
575 | ||
576 | ; core variables | |
577 | [core] | |
578 | ; Don't trust file modes | |
579 | filemode = false | |
580 | ||
581 | ; user identity | |
582 | [user] | |
583 | name = "Junio C Hamano" | |
c0179c0d | 584 | email = "gitster@pobox.com" |
5773c9f2 JH |
585 | |
586 | ------------ | |
587 | ||
588 | Various commands read from the configuration file and adjust | |
06300d97 | 589 | their operation accordingly. See linkgit:git-config[1] for a |
c0179c0d | 590 | list and more details about the configuration mechanism. |
5773c9f2 JH |
591 | |
592 | ||
6c84e2e0 | 593 | Identifier Terminology |
2cf565c5 DG |
594 | ---------------------- |
595 | <object>:: | |
2fa090b6 | 596 | Indicates the object name for any type of object. |
2cf565c5 DG |
597 | |
598 | <blob>:: | |
2fa090b6 | 599 | Indicates a blob object name. |
2cf565c5 DG |
600 | |
601 | <tree>:: | |
2fa090b6 | 602 | Indicates a tree object name. |
2cf565c5 DG |
603 | |
604 | <commit>:: | |
2fa090b6 | 605 | Indicates a commit object name. |
2cf565c5 DG |
606 | |
607 | <tree-ish>:: | |
2fa090b6 | 608 | Indicates a tree, commit or tag object name. A |
6c84e2e0 DG |
609 | command that takes a <tree-ish> argument ultimately wants to |
610 | operate on a <tree> object but automatically dereferences | |
611 | <commit> and <tag> objects that point at a <tree>. | |
2cf565c5 | 612 | |
043d7605 TT |
613 | <commit-ish>:: |
614 | Indicates a commit or tag object name. A | |
615 | command that takes a <commit-ish> argument ultimately wants to | |
616 | operate on a <commit> object but automatically dereferences | |
617 | <tag> objects that point at a <commit>. | |
618 | ||
2cf565c5 DG |
619 | <type>:: |
620 | Indicates that an object type is required. | |
2fa090b6 | 621 | Currently one of: `blob`, `tree`, `commit`, or `tag`. |
2cf565c5 DG |
622 | |
623 | <file>:: | |
2fa090b6 JH |
624 | Indicates a filename - almost always relative to the |
625 | root of the tree structure `GIT_INDEX_FILE` describes. | |
2cf565c5 | 626 | |
c1bdacf9 DG |
627 | Symbolic Identifiers |
628 | -------------------- | |
2de9b711 | 629 | Any Git command accepting any <object> can also use the following |
6c84e2e0 | 630 | symbolic notation: |
c1bdacf9 DG |
631 | |
632 | HEAD:: | |
0abcfbff | 633 | indicates the head of the current branch. |
2fa090b6 | 634 | |
c1bdacf9 | 635 | <tag>:: |
2fa090b6 | 636 | a valid tag 'name' |
0abcfbff | 637 | (i.e. a `refs/tags/<tag>` reference). |
2fa090b6 | 638 | |
c1bdacf9 | 639 | <head>:: |
2fa090b6 | 640 | a valid head 'name' |
0abcfbff | 641 | (i.e. a `refs/heads/<head>` reference). |
2fa090b6 | 642 | |
d47107d8 | 643 | For a more complete list of ways to spell object names, see |
9d83e382 | 644 | "SPECIFYING REVISIONS" section in linkgit:gitrevisions[7]. |
d47107d8 | 645 | |
c1bdacf9 DG |
646 | |
647 | File/Directory Structure | |
648 | ------------------------ | |
c1bdacf9 | 649 | |
6998e4db | 650 | Please see the linkgit:gitrepository-layout[5] document. |
c1bdacf9 | 651 | |
6998e4db | 652 | Read linkgit:githooks[5] for more details about each hook. |
6250ad1e | 653 | |
c1bdacf9 | 654 | Higher level SCMs may provide and manage additional information in the |
2fa090b6 | 655 | `$GIT_DIR`. |
c1bdacf9 | 656 | |
a1d4aa74 | 657 | |
2cf565c5 DG |
658 | Terminology |
659 | ----------- | |
6998e4db | 660 | Please see linkgit:gitglossary[7]. |
2cf565c5 DG |
661 | |
662 | ||
663 | Environment Variables | |
664 | --------------------- | |
2de9b711 | 665 | Various Git commands use the following environment variables: |
2cf565c5 | 666 | |
2de9b711 | 667 | The Git Repository |
c1bdacf9 | 668 | ~~~~~~~~~~~~~~~~~~ |
2de9b711 | 669 | These environment variables apply to 'all' core Git commands. Nb: it |
c1bdacf9 | 670 | is worth noting that they may be used/overridden by SCMS sitting above |
2de9b711 | 671 | Git so take care if using Cogito etc. |
c1bdacf9 DG |
672 | |
673 | 'GIT_INDEX_FILE':: | |
674 | This environment allows the specification of an alternate | |
5f3aa197 LS |
675 | index file. If not specified, the default of `$GIT_DIR/index` |
676 | is used. | |
c1bdacf9 DG |
677 | |
678 | 'GIT_OBJECT_DIRECTORY':: | |
679 | If the object storage directory is specified via this | |
680 | environment variable then the sha1 directories are created | |
681 | underneath - otherwise the default `$GIT_DIR/objects` | |
682 | directory is used. | |
683 | ||
684 | 'GIT_ALTERNATE_OBJECT_DIRECTORIES':: | |
2de9b711 | 685 | Due to the immutable nature of Git objects, old objects can be |
c1bdacf9 | 686 | archived into shared, read-only directories. This variable |
80ba074f | 687 | specifies a ":" separated (on Windows ";" separated) list |
2de9b711 | 688 | of Git object directories which can be used to search for Git |
80ba074f | 689 | objects. New objects will not be written to these directories. |
c1bdacf9 DG |
690 | |
691 | 'GIT_DIR':: | |
2fa090b6 JH |
692 | If the 'GIT_DIR' environment variable is set then it |
693 | specifies a path to use instead of the default `.git` | |
694 | for the base of the repository. | |
75940a00 | 695 | The '--git-dir' command-line option also sets this value. |
c1bdacf9 | 696 | |
892c41b9 | 697 | 'GIT_WORK_TREE':: |
a758a349 | 698 | Set the path to the root of the working tree. |
892c41b9 ML |
699 | This can also be controlled by the '--work-tree' command line |
700 | option and the core.worktree configuration variable. | |
701 | ||
d49483f0 | 702 | 'GIT_NAMESPACE':: |
2de9b711 | 703 | Set the Git namespace; see linkgit:gitnamespaces[7] for details. |
d49483f0 JT |
704 | The '--namespace' command-line option also sets this value. |
705 | ||
0454dd93 | 706 | 'GIT_CEILING_DIRECTORIES':: |
7ec30aaa | 707 | This should be a colon-separated list of absolute paths. If |
3e07d268 | 708 | set, it is a list of directories that Git should not chdir up |
7ec30aaa MH |
709 | into while looking for a repository directory (useful for |
710 | excluding slow-loading network directories). It will not | |
711 | exclude the current working directory or a GIT_DIR set on the | |
712 | command line or in the environment. Normally, Git has to read | |
713 | the entries in this list and resolve any symlink that | |
714 | might be present in order to compare them with the current | |
715 | directory. However, if even this access is slow, you | |
716 | can add an empty entry to the list to tell Git that the | |
717 | subsequent entries are not symlinks and needn't be resolved; | |
718 | e.g., | |
719 | 'GIT_CEILING_DIRECTORIES=/maybe/symlink::/very/slow/non/symlink'. | |
0454dd93 | 720 | |
cf87463e | 721 | 'GIT_DISCOVERY_ACROSS_FILESYSTEM':: |
e6405517 | 722 | When run in a directory that does not have ".git" repository |
2de9b711 | 723 | directory, Git tries to find such a directory in the parent |
e6405517 JH |
724 | directories to find the top of the working tree, but by default it |
725 | does not cross filesystem boundaries. This environment variable | |
2de9b711 | 726 | can be set to true to tell Git not to stop at filesystem |
cf87463e JH |
727 | boundaries. Like 'GIT_CEILING_DIRECTORIES', this will not affect |
728 | an explicit repository directory set via 'GIT_DIR' or on the | |
729 | command line. | |
8030e442 | 730 | |
2de9b711 | 731 | Git Commits |
c1bdacf9 DG |
732 | ~~~~~~~~~~~ |
733 | 'GIT_AUTHOR_NAME':: | |
734 | 'GIT_AUTHOR_EMAIL':: | |
735 | 'GIT_AUTHOR_DATE':: | |
736 | 'GIT_COMMITTER_NAME':: | |
737 | 'GIT_COMMITTER_EMAIL':: | |
4e58bf97 | 738 | 'GIT_COMMITTER_DATE':: |
28a94f88 | 739 | 'EMAIL':: |
5162e697 | 740 | see linkgit:git-commit-tree[1] |
c1bdacf9 | 741 | |
2de9b711 | 742 | Git Diffs |
c1bdacf9 | 743 | ~~~~~~~~~ |
d81ed1b5 | 744 | 'GIT_DIFF_OPTS':: |
fde97d8a SE |
745 | Only valid setting is "--unified=??" or "-u??" to set the |
746 | number of context lines shown when a unified diff is created. | |
747 | This takes precedence over any "-U" or "--unified" option | |
2de9b711 | 748 | value passed on the Git diff command line. |
fde97d8a | 749 | |
d81ed1b5 | 750 | 'GIT_EXTERNAL_DIFF':: |
fde97d8a SE |
751 | When the environment variable 'GIT_EXTERNAL_DIFF' is set, the |
752 | program named by it is called, instead of the diff invocation | |
753 | described above. For a path that is added, removed, or modified, | |
754 | 'GIT_EXTERNAL_DIFF' is called with 7 parameters: | |
755 | ||
756 | path old-file old-hex old-mode new-file new-hex new-mode | |
757 | + | |
758 | where: | |
759 | ||
760 | <old|new>-file:: are files GIT_EXTERNAL_DIFF can use to read the | |
761 | contents of <old|new>, | |
d5fa1f1a | 762 | <old|new>-hex:: are the 40-hexdigit SHA-1 hashes, |
fde97d8a | 763 | <old|new>-mode:: are the octal representation of the file modes. |
fde97d8a SE |
764 | + |
765 | The file parameters can point at the user's working file | |
766 | (e.g. `new-file` in "git-diff-files"), `/dev/null` (e.g. `old-file` | |
767 | when a new file is added), or a temporary file (e.g. `old-file` in the | |
768 | index). 'GIT_EXTERNAL_DIFF' should not worry about unlinking the | |
769 | temporary file --- it is removed when 'GIT_EXTERNAL_DIFF' exits. | |
770 | + | |
771 | For a path that is unmerged, 'GIT_EXTERNAL_DIFF' is called with 1 | |
772 | parameter, <path>. | |
2cf565c5 | 773 | |
575ba9d6 ML |
774 | other |
775 | ~~~~~ | |
dbddb714 JN |
776 | 'GIT_MERGE_VERBOSITY':: |
777 | A number controlling the amount of output shown by | |
778 | the recursive merge strategy. Overrides merge.verbosity. | |
5162e697 | 779 | See linkgit:git-merge[1] |
dbddb714 | 780 | |
c27d205a | 781 | 'GIT_PAGER':: |
a7738c77 | 782 | This environment variable overrides `$PAGER`. If it is set |
2de9b711 | 783 | to an empty string or to the value "cat", Git will not launch |
ab54cd6c JN |
784 | a pager. See also the `core.pager` option in |
785 | linkgit:git-config[1]. | |
c27d205a | 786 | |
36384c97 RSM |
787 | 'GIT_EDITOR':: |
788 | This environment variable overrides `$EDITOR` and `$VISUAL`. | |
2de9b711 | 789 | It is used by several Git commands when, on interactive mode, |
36384c97 RSM |
790 | an editor is to be launched. See also linkgit:git-var[1] |
791 | and the `core.editor` option in linkgit:git-config[1]. | |
792 | ||
d5538b41 | 793 | 'GIT_SSH':: |
0b444cdb TR |
794 | If this environment variable is set then 'git fetch' |
795 | and 'git push' will use this command instead | |
2fd02c92 | 796 | of 'ssh' when they need to connect to a remote system. |
e39c695d DB |
797 | The '$GIT_SSH' command will be given exactly two or |
798 | four arguments: the 'username@host' (or just 'host') | |
799 | from the URL and the shell command to execute on that | |
800 | remote system, optionally preceded by '-p' (literally) and | |
801 | the 'port' from the URL when it specifies something other | |
802 | than the default SSH port. | |
d5538b41 SP |
803 | + |
804 | To pass options to the program that you want to list in GIT_SSH | |
805 | you will need to wrap the program and options into a shell script, | |
806 | then set GIT_SSH to refer to the shell script. | |
807 | + | |
808 | Usually it is easier to configure any desired options through your | |
809 | personal `.ssh/config` file. Please consult your ssh documentation | |
810 | for further details. | |
811 | ||
453842c9 | 812 | 'GIT_ASKPASS':: |
2de9b711 | 813 | If this environment variable is set, then Git commands which need to |
453842c9 KF |
814 | acquire passwords or passphrases (e.g. for HTTP or IMAP authentication) |
815 | will call this program with a suitable prompt as command line argument | |
816 | and read the password from its STDOUT. See also the 'core.askpass' | |
817 | option in linkgit:git-config[1]. | |
818 | ||
e8ef401c JN |
819 | 'GIT_CONFIG_NOSYSTEM':: |
820 | Whether to skip reading settings from the system-wide | |
821 | `$(prefix)/etc/gitconfig` file. This environment variable can | |
822 | be used along with `$HOME` and `$XDG_CONFIG_HOME` to create a | |
823 | predictable environment for a picky script, or you can set it | |
824 | temporarily to avoid using a buggy `/etc/gitconfig` file while | |
825 | waiting for someone with sufficient permissions to fix it. | |
826 | ||
06f59e9f TT |
827 | 'GIT_FLUSH':: |
828 | If this environment variable is set to "1", then commands such | |
0b444cdb | 829 | as 'git blame' (in incremental mode), 'git rev-list', 'git log', |
f1ed7fea AS |
830 | 'git check-attr', 'git check-ignore', and 'git whatchanged' will |
831 | force a flush of the output stream after each record have been | |
832 | flushed. If this | |
06f59e9f TT |
833 | variable is set to "0", the output of these commands will be done |
834 | using completely buffered I/O. If this environment variable is | |
2de9b711 | 835 | not set, Git will choose buffered or record-oriented flushing |
06f59e9f TT |
836 | based on whether stdout appears to be redirected to a file or not. |
837 | ||
575ba9d6 | 838 | 'GIT_TRACE':: |
2886bdb1 | 839 | If this variable is set to "1", "2" or "true" (comparison |
2de9b711 | 840 | is case insensitive), Git will print `trace:` messages on |
575ba9d6 ML |
841 | stderr telling about alias expansion, built-in command |
842 | execution and external command execution. | |
2886bdb1 | 843 | If this variable is set to an integer value greater than 1 |
2de9b711 | 844 | and lower than 10 (strictly) then Git will interpret this |
2886bdb1 CC |
845 | value as an open file descriptor and will try to write the |
846 | trace messages into this file descriptor. | |
847 | Alternatively, if this variable is set to an absolute path | |
2de9b711 | 848 | (starting with a '/' character), Git will interpret this |
2886bdb1 CC |
849 | as a file path and will try to write the trace messages |
850 | into it. | |
575ba9d6 | 851 | |
b12ca963 NTND |
852 | 'GIT_TRACE_PACK_ACCESS':: |
853 | If this variable is set to a path, a file will be created at | |
854 | the given path logging all accesses to any packs. For each | |
855 | access, the pack file name and an offset in the pack is | |
856 | recorded. This may be helpful for troubleshooting some | |
857 | pack-related performance problems. | |
858 | ||
1dd278ce NTND |
859 | 'GIT_TRACE_PACKET':: |
860 | If this variable is set, it shows a trace of all packets | |
861 | coming in or out of a given program. This can help with | |
862 | debugging object negotiation or other protocol issues. Tracing | |
863 | is turned off at a packet starting with "PACK". | |
864 | ||
823ab40f | 865 | GIT_LITERAL_PATHSPECS:: |
2de9b711 | 866 | Setting this variable to `1` will cause Git to treat all |
823ab40f JK |
867 | pathspecs literally, rather than as glob patterns. For example, |
868 | running `GIT_LITERAL_PATHSPECS=1 git log -- '*.c'` will search | |
869 | for commits that touch the path `*.c`, not any paths that the | |
870 | glob `*.c` matches. You might want this if you are feeding | |
2de9b711 | 871 | literal paths to Git (e.g., paths previously given to you by |
823ab40f JK |
872 | `git ls-tree`, `--raw` diff output, etc). |
873 | ||
874 | ||
8db9307c JH |
875 | Discussion[[Discussion]] |
876 | ------------------------ | |
40dac517 BF |
877 | |
878 | More detail on the following is available from the | |
2de9b711 | 879 | link:user-manual.html#git-concepts[Git concepts chapter of the |
6998e4db | 880 | user-manual] and linkgit:gitcore-tutorial[7]. |
40dac517 | 881 | |
2de9b711 | 882 | A Git project normally consists of a working directory with a ".git" |
40dac517 BF |
883 | subdirectory at the top level. The .git directory contains, among other |
884 | things, a compressed object database representing the complete history | |
885 | of the project, an "index" file which links that history to the current | |
886 | contents of the working tree, and named pointers into that history such | |
887 | as tags and branch heads. | |
888 | ||
889 | The object database contains objects of three main types: blobs, which | |
890 | hold file data; trees, which point to blobs and other trees to build up | |
02ff6250 | 891 | directory hierarchies; and commits, which each reference a single tree |
40dac517 BF |
892 | and some number of parent commits. |
893 | ||
894 | The commit, equivalent to what other systems call a "changeset" or | |
895 | "version", represents a step in the project's history, and each parent | |
896 | represents an immediately preceding step. Commits with more than one | |
897 | parent represent merges of independent lines of development. | |
898 | ||
d5fa1f1a | 899 | All objects are named by the SHA-1 hash of their contents, normally |
40dac517 BF |
900 | written as a string of 40 hex digits. Such names are globally unique. |
901 | The entire history leading up to a commit can be vouched for by signing | |
902 | just that commit. A fourth object type, the tag, is provided for this | |
903 | purpose. | |
904 | ||
905 | When first created, objects are stored in individual files, but for | |
906 | efficiency may later be compressed together into "pack files". | |
907 | ||
908 | Named pointers called refs mark interesting points in history. A ref | |
d5fa1f1a TA |
909 | may contain the SHA-1 name of an object or the name of another ref. Refs |
910 | with names beginning `ref/head/` contain the SHA-1 name of the most | |
911 | recent commit (or "head") of a branch under development. SHA-1 names of | |
40dac517 BF |
912 | tags of interest are stored under `ref/tags/`. A special ref named |
913 | `HEAD` contains the name of the currently checked-out branch. | |
914 | ||
915 | The index file is initialized with a list of all paths and, for each | |
916 | path, a blob object and a set of attributes. The blob object represents | |
917 | the contents of the file as of the head of the current branch. The | |
918 | attributes (last modified time, size, etc.) are taken from the | |
919 | corresponding file in the working tree. Subsequent changes to the | |
920 | working tree can be found by comparing these attributes. The index may | |
921 | be updated with new content, and new commits may be created from the | |
922 | content stored in the index. | |
923 | ||
924 | The index is also capable of storing multiple entries (called "stages") | |
925 | for a given pathname. These stages are used to hold the various | |
926 | unmerged version of a file when a merge is in progress. | |
6c84e2e0 | 927 | |
7687ae98 JH |
928 | FURTHER DOCUMENTATION |
929 | --------------------- | |
930 | ||
931 | See the references in the "description" section to get started | |
2de9b711 | 932 | using Git. The following is probably more detail than necessary |
7687ae98 JH |
933 | for a first-time user. |
934 | ||
2de9b711 | 935 | The link:user-manual.html#git-concepts[Git concepts chapter of the |
7687ae98 | 936 | user-manual] and linkgit:gitcore-tutorial[7] both provide |
2de9b711 | 937 | introductions to the underlying Git architecture. |
7687ae98 JH |
938 | |
939 | See linkgit:gitworkflows[7] for an overview of recommended workflows. | |
940 | ||
941 | See also the link:howto-index.html[howto] documents for some useful | |
942 | examples. | |
943 | ||
944 | The internals are documented in the | |
48a8c26c | 945 | link:technical/api-index.html[Git API documentation]. |
7687ae98 JH |
946 | |
947 | Users migrating from CVS may also want to | |
948 | read linkgit:gitcvs-migration[7]. | |
949 | ||
950 | ||
cb22bc44 AE |
951 | Authors |
952 | ------- | |
48bb914e | 953 | Git was started by Linus Torvalds, and is currently maintained by Junio |
2de9b711 | 954 | C Hamano. Numerous contributions have come from the Git mailing list |
6ecc01f2 JH |
955 | <git@vger.kernel.org>. http://www.ohloh.net/p/git/contributors/summary |
956 | gives you a more complete list of contributors. | |
957 | ||
958 | If you have a clone of git.git itself, the | |
d8f708f8 JK |
959 | output of linkgit:git-shortlog[1] and linkgit:git-blame[1] can show you |
960 | the authors for specific parts of the project. | |
2cf565c5 | 961 | |
c97ca277 JH |
962 | Reporting Bugs |
963 | -------------- | |
964 | ||
965 | Report bugs to the Git mailing list <git@vger.kernel.org> where the | |
966 | development and maintenance is primarily done. You do not have to be | |
967 | subscribed to the list to send a message there. | |
968 | ||
497c8331 CC |
969 | SEE ALSO |
970 | -------- | |
971 | linkgit:gittutorial[7], linkgit:gittutorial-2[7], | |
5cbef01a | 972 | link:everyday.html[Everyday Git], linkgit:gitcvs-migration[7], |
497c8331 | 973 | linkgit:gitglossary[7], linkgit:gitcore-tutorial[7], |
801a011d TR |
974 | linkgit:gitcli[7], link:user-manual.html[The Git User's Manual], |
975 | linkgit:gitworkflows[7] | |
497c8331 | 976 | |
2cf565c5 DG |
977 | GIT |
978 | --- | |
9e1f0a85 | 979 | Part of the linkgit:git[1] suite |