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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 | |
e230c568 JH |
46 | * link:v1.8.4/git.html[documentation for release 1.8.4] |
47 | ||
48 | * release notes for | |
49 | link:RelNotes/1.8.4.txt[1.8.4]. | |
50 | ||
117eea7e | 51 | * link:v1.8.3.4/git.html[documentation for release 1.8.3.4] |
54219a4d JH |
52 | |
53 | * release notes for | |
117eea7e | 54 | link:RelNotes/1.8.3.4.txt[1.8.3.4], |
5addd1c7 | 55 | link:RelNotes/1.8.3.3.txt[1.8.3.3], |
3a461832 | 56 | link:RelNotes/1.8.3.2.txt[1.8.3.2], |
362de916 | 57 | link:RelNotes/1.8.3.1.txt[1.8.3.1], |
54219a4d JH |
58 | link:RelNotes/1.8.3.txt[1.8.3]. |
59 | ||
92758dd2 | 60 | * link:v1.8.2.3/git.html[documentation for release 1.8.2.3] |
239222f5 JH |
61 | |
62 | * release notes for | |
54219a4d JH |
63 | link:RelNotes/1.8.2.3.txt[1.8.2.3], |
64 | link:RelNotes/1.8.2.2.txt[1.8.2.2], | |
65 | link:RelNotes/1.8.2.1.txt[1.8.2.1], | |
239222f5 JH |
66 | link:RelNotes/1.8.2.txt[1.8.2]. |
67 | ||
2137ce01 | 68 | * link:v1.8.1.6/git.html[documentation for release 1.8.1.6] |
5d417842 JH |
69 | |
70 | * release notes for | |
2137ce01 | 71 | link:RelNotes/1.8.1.6.txt[1.8.1.6], |
e6363a49 | 72 | link:RelNotes/1.8.1.5.txt[1.8.1.5], |
dff9f883 | 73 | link:RelNotes/1.8.1.4.txt[1.8.1.4], |
f3500825 JH |
74 | link:RelNotes/1.8.1.3.txt[1.8.1.3], |
75 | link:RelNotes/1.8.1.2.txt[1.8.1.2], | |
e4f59a32 | 76 | link:RelNotes/1.8.1.1.txt[1.8.1.1], |
5d417842 JH |
77 | link:RelNotes/1.8.1.txt[1.8.1]. |
78 | ||
15999998 | 79 | * link:v1.8.0.3/git.html[documentation for release 1.8.0.3] |
8c7a786b JH |
80 | |
81 | * release notes for | |
15999998 | 82 | link:RelNotes/1.8.0.3.txt[1.8.0.3], |
3e53891f | 83 | link:RelNotes/1.8.0.2.txt[1.8.0.2], |
ed9fe755 JH |
84 | link:RelNotes/1.8.0.1.txt[1.8.0.1], |
85 | link:RelNotes/1.8.0.txt[1.8.0]. | |
8c7a786b | 86 | |
7e201053 | 87 | * link:v1.7.12.4/git.html[documentation for release 1.7.12.4] |
889d3589 JH |
88 | |
89 | * release notes for | |
7e201053 | 90 | link:RelNotes/1.7.12.4.txt[1.7.12.4], |
234cd456 | 91 | link:RelNotes/1.7.12.3.txt[1.7.12.3], |
d8cf053d | 92 | link:RelNotes/1.7.12.2.txt[1.7.12.2], |
304b7d99 | 93 | link:RelNotes/1.7.12.1.txt[1.7.12.1], |
889d3589 JH |
94 | link:RelNotes/1.7.12.txt[1.7.12]. |
95 | ||
bafc478f | 96 | * link:v1.7.11.7/git.html[documentation for release 1.7.11.7] |
0ce2e396 JH |
97 | |
98 | * release notes for | |
bafc478f | 99 | link:RelNotes/1.7.11.7.txt[1.7.11.7], |
e09e4024 | 100 | link:RelNotes/1.7.11.6.txt[1.7.11.6], |
cd7c0be1 | 101 | link:RelNotes/1.7.11.5.txt[1.7.11.5], |
0e4c8822 | 102 | link:RelNotes/1.7.11.4.txt[1.7.11.4], |
e6dfbcf1 | 103 | link:RelNotes/1.7.11.3.txt[1.7.11.3], |
8d141a1d | 104 | link:RelNotes/1.7.11.2.txt[1.7.11.2], |
0e64a95a | 105 | link:RelNotes/1.7.11.1.txt[1.7.11.1], |
0ce2e396 JH |
106 | link:RelNotes/1.7.11.txt[1.7.11]. |
107 | ||
785ee496 | 108 | * link:v1.7.10.5/git.html[documentation for release 1.7.10.5] |
e8dde3e5 JH |
109 | |
110 | * release notes for | |
785ee496 | 111 | link:RelNotes/1.7.10.5.txt[1.7.10.5], |
121f71f0 | 112 | link:RelNotes/1.7.10.4.txt[1.7.10.4], |
6a6d72b1 | 113 | link:RelNotes/1.7.10.3.txt[1.7.10.3], |
b6555d73 | 114 | link:RelNotes/1.7.10.2.txt[1.7.10.2], |
bf505158 | 115 | link:RelNotes/1.7.10.1.txt[1.7.10.1], |
e8dde3e5 JH |
116 | link:RelNotes/1.7.10.txt[1.7.10]. |
117 | ||
d0f1ea60 | 118 | * link:v1.7.9.7/git.html[documentation for release 1.7.9.7] |
828ea97d JH |
119 | |
120 | * release notes for | |
d0f1ea60 | 121 | link:RelNotes/1.7.9.7.txt[1.7.9.7], |
cb2ed324 | 122 | link:RelNotes/1.7.9.6.txt[1.7.9.6], |
8ced9c90 | 123 | link:RelNotes/1.7.9.5.txt[1.7.9.5], |
a4603481 | 124 | link:RelNotes/1.7.9.4.txt[1.7.9.4], |
69f4e08f | 125 | link:RelNotes/1.7.9.3.txt[1.7.9.3], |
78f4c9f6 | 126 | link:RelNotes/1.7.9.2.txt[1.7.9.2], |
90020e3b | 127 | link:RelNotes/1.7.9.1.txt[1.7.9.1], |
828ea97d JH |
128 | link:RelNotes/1.7.9.txt[1.7.9]. |
129 | ||
d9f5ef7a | 130 | * link:v1.7.8.6/git.html[documentation for release 1.7.8.6] |
406da780 JH |
131 | |
132 | * release notes for | |
d9f5ef7a | 133 | link:RelNotes/1.7.8.6.txt[1.7.8.6], |
cb2ed324 | 134 | link:RelNotes/1.7.8.5.txt[1.7.8.5], |
c572f491 | 135 | link:RelNotes/1.7.8.4.txt[1.7.8.4], |
5f4d133f JH |
136 | link:RelNotes/1.7.8.3.txt[1.7.8.3], |
137 | link:RelNotes/1.7.8.2.txt[1.7.8.2], | |
138 | link:RelNotes/1.7.8.1.txt[1.7.8.1], | |
406da780 JH |
139 | link:RelNotes/1.7.8.txt[1.7.8]. |
140 | ||
82588584 | 141 | * link:v1.7.7.7/git.html[documentation for release 1.7.7.7] |
703f05ad JH |
142 | |
143 | * release notes for | |
82588584 | 144 | link:RelNotes/1.7.7.7.txt[1.7.7.7], |
c572f491 | 145 | link:RelNotes/1.7.7.6.txt[1.7.7.6], |
66c11f02 JH |
146 | link:RelNotes/1.7.7.5.txt[1.7.7.5], |
147 | link:RelNotes/1.7.7.4.txt[1.7.7.4], | |
148 | link:RelNotes/1.7.7.3.txt[1.7.7.3], | |
149 | link:RelNotes/1.7.7.2.txt[1.7.7.2], | |
f7d958df | 150 | link:RelNotes/1.7.7.1.txt[1.7.7.1], |
703f05ad JH |
151 | link:RelNotes/1.7.7.txt[1.7.7]. |
152 | ||
f174a258 | 153 | * link:v1.7.6.6/git.html[documentation for release 1.7.6.6] |
f696543d JH |
154 | |
155 | * release notes for | |
f174a258 | 156 | link:RelNotes/1.7.6.6.txt[1.7.6.6], |
15b7898c | 157 | link:RelNotes/1.7.6.5.txt[1.7.6.5], |
63205264 | 158 | link:RelNotes/1.7.6.4.txt[1.7.6.4], |
740a8fc2 | 159 | link:RelNotes/1.7.6.3.txt[1.7.6.3], |
509d5970 JH |
160 | link:RelNotes/1.7.6.2.txt[1.7.6.2], |
161 | link:RelNotes/1.7.6.1.txt[1.7.6.1], | |
f696543d JH |
162 | link:RelNotes/1.7.6.txt[1.7.6]. |
163 | ||
e5af0de2 | 164 | * link:v1.7.5.4/git.html[documentation for release 1.7.5.4] |
ec014eac JH |
165 | |
166 | * release notes for | |
e5af0de2 | 167 | link:RelNotes/1.7.5.4.txt[1.7.5.4], |
3c3e0b3c | 168 | link:RelNotes/1.7.5.3.txt[1.7.5.3], |
3d5ae435 | 169 | link:RelNotes/1.7.5.2.txt[1.7.5.2], |
2f312e88 | 170 | link:RelNotes/1.7.5.1.txt[1.7.5.1], |
ec014eac JH |
171 | link:RelNotes/1.7.5.txt[1.7.5]. |
172 | ||
6ceb270c | 173 | * link:v1.7.4.5/git.html[documentation for release 1.7.4.5] |
7ed863a8 JH |
174 | |
175 | * release notes for | |
6ceb270c | 176 | link:RelNotes/1.7.4.5.txt[1.7.4.5], |
6be05591 | 177 | link:RelNotes/1.7.4.4.txt[1.7.4.4], |
cb35c064 JH |
178 | link:RelNotes/1.7.4.3.txt[1.7.4.3], |
179 | link:RelNotes/1.7.4.2.txt[1.7.4.2], | |
9971d6d5 | 180 | link:RelNotes/1.7.4.1.txt[1.7.4.1], |
7ed863a8 JH |
181 | link:RelNotes/1.7.4.txt[1.7.4]. |
182 | ||
685e9d91 | 183 | * link:v1.7.3.5/git.html[documentation for release 1.7.3.5] |
87b50542 JH |
184 | |
185 | * release notes for | |
685e9d91 | 186 | link:RelNotes/1.7.3.5.txt[1.7.3.5], |
15368e18 | 187 | link:RelNotes/1.7.3.4.txt[1.7.3.4], |
ed94cc76 | 188 | link:RelNotes/1.7.3.3.txt[1.7.3.3], |
8a904385 | 189 | link:RelNotes/1.7.3.2.txt[1.7.3.2], |
92c1e717 | 190 | link:RelNotes/1.7.3.1.txt[1.7.3.1], |
87b50542 JH |
191 | link:RelNotes/1.7.3.txt[1.7.3]. |
192 | ||
1b974346 | 193 | * link:v1.7.2.5/git.html[documentation for release 1.7.2.5] |
64fdc08d JH |
194 | |
195 | * release notes for | |
1b974346 | 196 | link:RelNotes/1.7.2.5.txt[1.7.2.5], |
ed94cc76 | 197 | link:RelNotes/1.7.2.4.txt[1.7.2.4], |
761e742d NP |
198 | link:RelNotes/1.7.2.3.txt[1.7.2.3], |
199 | link:RelNotes/1.7.2.2.txt[1.7.2.2], | |
200 | link:RelNotes/1.7.2.1.txt[1.7.2.1], | |
201 | link:RelNotes/1.7.2.txt[1.7.2]. | |
64fdc08d | 202 | |
1b974346 | 203 | * link:v1.7.1.4/git.html[documentation for release 1.7.1.4] |
d599e048 JH |
204 | |
205 | * release notes for | |
1b974346 | 206 | link:RelNotes/1.7.1.4.txt[1.7.1.4], |
ed94cc76 | 207 | link:RelNotes/1.7.1.3.txt[1.7.1.3], |
761e742d NP |
208 | link:RelNotes/1.7.1.2.txt[1.7.1.2], |
209 | link:RelNotes/1.7.1.1.txt[1.7.1.1], | |
210 | link:RelNotes/1.7.1.txt[1.7.1]. | |
d599e048 | 211 | |
1b974346 | 212 | * link:v1.7.0.9/git.html[documentation for release 1.7.0.9] |
e923eaeb JH |
213 | |
214 | * release notes for | |
1b974346 | 215 | link:RelNotes/1.7.0.9.txt[1.7.0.9], |
ed94cc76 | 216 | link:RelNotes/1.7.0.8.txt[1.7.0.8], |
761e742d NP |
217 | link:RelNotes/1.7.0.7.txt[1.7.0.7], |
218 | link:RelNotes/1.7.0.6.txt[1.7.0.6], | |
219 | link:RelNotes/1.7.0.5.txt[1.7.0.5], | |
220 | link:RelNotes/1.7.0.4.txt[1.7.0.4], | |
221 | link:RelNotes/1.7.0.3.txt[1.7.0.3], | |
222 | link:RelNotes/1.7.0.2.txt[1.7.0.2], | |
223 | link:RelNotes/1.7.0.1.txt[1.7.0.1], | |
224 | link:RelNotes/1.7.0.txt[1.7.0]. | |
e923eaeb | 225 | |
1b974346 | 226 | * link:v1.6.6.3/git.html[documentation for release 1.6.6.3] |
902f2353 JH |
227 | |
228 | * release notes for | |
1b974346 | 229 | link:RelNotes/1.6.6.3.txt[1.6.6.3], |
761e742d NP |
230 | link:RelNotes/1.6.6.2.txt[1.6.6.2], |
231 | link:RelNotes/1.6.6.1.txt[1.6.6.1], | |
232 | link:RelNotes/1.6.6.txt[1.6.6]. | |
902f2353 | 233 | |
1b974346 | 234 | * link:v1.6.5.9/git.html[documentation for release 1.6.5.9] |
78d553b7 JH |
235 | |
236 | * release notes for | |
1b974346 | 237 | link:RelNotes/1.6.5.9.txt[1.6.5.9], |
761e742d NP |
238 | link:RelNotes/1.6.5.8.txt[1.6.5.8], |
239 | link:RelNotes/1.6.5.7.txt[1.6.5.7], | |
240 | link:RelNotes/1.6.5.6.txt[1.6.5.6], | |
241 | link:RelNotes/1.6.5.5.txt[1.6.5.5], | |
242 | link:RelNotes/1.6.5.4.txt[1.6.5.4], | |
243 | link:RelNotes/1.6.5.3.txt[1.6.5.3], | |
244 | link:RelNotes/1.6.5.2.txt[1.6.5.2], | |
245 | link:RelNotes/1.6.5.1.txt[1.6.5.1], | |
246 | link:RelNotes/1.6.5.txt[1.6.5]. | |
78d553b7 | 247 | |
1b974346 | 248 | * link:v1.6.4.5/git.html[documentation for release 1.6.4.5] |
0a53e9dd JH |
249 | |
250 | * release notes for | |
1b974346 | 251 | link:RelNotes/1.6.4.5.txt[1.6.4.5], |
761e742d NP |
252 | link:RelNotes/1.6.4.4.txt[1.6.4.4], |
253 | link:RelNotes/1.6.4.3.txt[1.6.4.3], | |
254 | link:RelNotes/1.6.4.2.txt[1.6.4.2], | |
255 | link:RelNotes/1.6.4.1.txt[1.6.4.1], | |
256 | link:RelNotes/1.6.4.txt[1.6.4]. | |
0a53e9dd | 257 | |
441b40d8 | 258 | * link:v1.6.3.4/git.html[documentation for release 1.6.3.4] |
6096d759 JH |
259 | |
260 | * release notes for | |
761e742d NP |
261 | link:RelNotes/1.6.3.4.txt[1.6.3.4], |
262 | link:RelNotes/1.6.3.3.txt[1.6.3.3], | |
263 | link:RelNotes/1.6.3.2.txt[1.6.3.2], | |
264 | link:RelNotes/1.6.3.1.txt[1.6.3.1], | |
265 | link:RelNotes/1.6.3.txt[1.6.3]. | |
a95148de JH |
266 | |
267 | * release notes for | |
761e742d NP |
268 | link:RelNotes/1.6.2.5.txt[1.6.2.5], |
269 | link:RelNotes/1.6.2.4.txt[1.6.2.4], | |
270 | link:RelNotes/1.6.2.3.txt[1.6.2.3], | |
271 | link:RelNotes/1.6.2.2.txt[1.6.2.2], | |
272 | link:RelNotes/1.6.2.1.txt[1.6.2.1], | |
273 | link:RelNotes/1.6.2.txt[1.6.2]. | |
a95148de | 274 | |
621f1b4b | 275 | * link:v1.6.1.3/git.html[documentation for release 1.6.1.3] |
8104ebfe JH |
276 | |
277 | * release notes for | |
761e742d NP |
278 | link:RelNotes/1.6.1.3.txt[1.6.1.3], |
279 | link:RelNotes/1.6.1.2.txt[1.6.1.2], | |
280 | link:RelNotes/1.6.1.1.txt[1.6.1.1], | |
281 | link:RelNotes/1.6.1.txt[1.6.1]. | |
8104ebfe | 282 | |
efe05b01 | 283 | * link:v1.6.0.6/git.html[documentation for release 1.6.0.6] |
ea02eef0 JH |
284 | |
285 | * release notes for | |
761e742d NP |
286 | link:RelNotes/1.6.0.6.txt[1.6.0.6], |
287 | link:RelNotes/1.6.0.5.txt[1.6.0.5], | |
288 | link:RelNotes/1.6.0.4.txt[1.6.0.4], | |
289 | link:RelNotes/1.6.0.3.txt[1.6.0.3], | |
290 | link:RelNotes/1.6.0.2.txt[1.6.0.2], | |
291 | link:RelNotes/1.6.0.1.txt[1.6.0.1], | |
292 | link:RelNotes/1.6.0.txt[1.6.0]. | |
ea02eef0 | 293 | |
efe05b01 | 294 | * link:v1.5.6.6/git.html[documentation for release 1.5.6.6] |
e449f105 JH |
295 | |
296 | * release notes for | |
761e742d NP |
297 | link:RelNotes/1.5.6.6.txt[1.5.6.6], |
298 | link:RelNotes/1.5.6.5.txt[1.5.6.5], | |
299 | link:RelNotes/1.5.6.4.txt[1.5.6.4], | |
300 | link:RelNotes/1.5.6.3.txt[1.5.6.3], | |
301 | link:RelNotes/1.5.6.2.txt[1.5.6.2], | |
302 | link:RelNotes/1.5.6.1.txt[1.5.6.1], | |
303 | link:RelNotes/1.5.6.txt[1.5.6]. | |
e449f105 | 304 | |
efe05b01 | 305 | * link:v1.5.5.6/git.html[documentation for release 1.5.5.6] |
1d2375dd JH |
306 | |
307 | * release notes for | |
761e742d NP |
308 | link:RelNotes/1.5.5.6.txt[1.5.5.6], |
309 | link:RelNotes/1.5.5.5.txt[1.5.5.5], | |
310 | link:RelNotes/1.5.5.4.txt[1.5.5.4], | |
311 | link:RelNotes/1.5.5.3.txt[1.5.5.3], | |
312 | link:RelNotes/1.5.5.2.txt[1.5.5.2], | |
313 | link:RelNotes/1.5.5.1.txt[1.5.5.1], | |
314 | link:RelNotes/1.5.5.txt[1.5.5]. | |
1d2375dd | 315 | |
efe05b01 | 316 | * link:v1.5.4.7/git.html[documentation for release 1.5.4.7] |
6ce8e44a JH |
317 | |
318 | * release notes for | |
761e742d NP |
319 | link:RelNotes/1.5.4.7.txt[1.5.4.7], |
320 | link:RelNotes/1.5.4.6.txt[1.5.4.6], | |
321 | link:RelNotes/1.5.4.5.txt[1.5.4.5], | |
322 | link:RelNotes/1.5.4.4.txt[1.5.4.4], | |
323 | link:RelNotes/1.5.4.3.txt[1.5.4.3], | |
324 | link:RelNotes/1.5.4.2.txt[1.5.4.2], | |
325 | link:RelNotes/1.5.4.1.txt[1.5.4.1], | |
326 | link:RelNotes/1.5.4.txt[1.5.4]. | |
6ce8e44a | 327 | |
e708af6e | 328 | * link:v1.5.3.8/git.html[documentation for release 1.5.3.8] |
5587cac2 JH |
329 | |
330 | * release notes for | |
761e742d NP |
331 | link:RelNotes/1.5.3.8.txt[1.5.3.8], |
332 | link:RelNotes/1.5.3.7.txt[1.5.3.7], | |
333 | link:RelNotes/1.5.3.6.txt[1.5.3.6], | |
334 | link:RelNotes/1.5.3.5.txt[1.5.3.5], | |
335 | link:RelNotes/1.5.3.4.txt[1.5.3.4], | |
336 | link:RelNotes/1.5.3.3.txt[1.5.3.3], | |
337 | link:RelNotes/1.5.3.2.txt[1.5.3.2], | |
338 | link:RelNotes/1.5.3.1.txt[1.5.3.1], | |
339 | link:RelNotes/1.5.3.txt[1.5.3]. | |
b6e4db6a | 340 | |
e636106c JH |
341 | * link:v1.5.2.5/git.html[documentation for release 1.5.2.5] |
342 | ||
aba170cd | 343 | * release notes for |
761e742d NP |
344 | link:RelNotes/1.5.2.5.txt[1.5.2.5], |
345 | link:RelNotes/1.5.2.4.txt[1.5.2.4], | |
346 | link:RelNotes/1.5.2.3.txt[1.5.2.3], | |
347 | link:RelNotes/1.5.2.2.txt[1.5.2.2], | |
348 | link:RelNotes/1.5.2.1.txt[1.5.2.1], | |
349 | link:RelNotes/1.5.2.txt[1.5.2]. | |
aba170cd JH |
350 | |
351 | * link:v1.5.1.6/git.html[documentation for release 1.5.1.6] | |
352 | ||
353 | * release notes for | |
761e742d NP |
354 | link:RelNotes/1.5.1.6.txt[1.5.1.6], |
355 | link:RelNotes/1.5.1.5.txt[1.5.1.5], | |
356 | link:RelNotes/1.5.1.4.txt[1.5.1.4], | |
357 | link:RelNotes/1.5.1.3.txt[1.5.1.3], | |
358 | link:RelNotes/1.5.1.2.txt[1.5.1.2], | |
359 | link:RelNotes/1.5.1.1.txt[1.5.1.1], | |
360 | link:RelNotes/1.5.1.txt[1.5.1]. | |
2ff3f61a JH |
361 | |
362 | * link:v1.5.0.7/git.html[documentation for release 1.5.0.7] | |
363 | ||
aba170cd | 364 | * release notes for |
761e742d NP |
365 | link:RelNotes/1.5.0.7.txt[1.5.0.7], |
366 | link:RelNotes/1.5.0.6.txt[1.5.0.6], | |
367 | link:RelNotes/1.5.0.5.txt[1.5.0.5], | |
368 | link:RelNotes/1.5.0.3.txt[1.5.0.3], | |
369 | link:RelNotes/1.5.0.2.txt[1.5.0.2], | |
370 | link:RelNotes/1.5.0.1.txt[1.5.0.1], | |
371 | link:RelNotes/1.5.0.txt[1.5.0]. | |
2ff3f61a JH |
372 | |
373 | * documentation for release link:v1.4.4.4/git.html[1.4.4.4], | |
374 | link:v1.3.3/git.html[1.3.3], | |
375 | link:v1.2.6/git.html[1.2.6], | |
376 | link:v1.0.13/git.html[1.0.13]. | |
26cfcfbf JH |
377 | |
378 | ============ | |
379 | ||
380 | endif::stalenotes[] | |
381 | ||
cb22bc44 AE |
382 | OPTIONS |
383 | ------- | |
384 | --version:: | |
2de9b711 | 385 | Prints the Git suite version that the 'git' program came from. |
cb22bc44 AE |
386 | |
387 | --help:: | |
a87cd02c | 388 | Prints the synopsis and a list of the most commonly used |
0f6f195b | 389 | commands. If the option '--all' or '-a' is given then all |
2de9b711 | 390 | available commands are printed. If a Git command is named this |
0f6f195b | 391 | option will bring up the manual page for that command. |
45533d26 CC |
392 | + |
393 | Other options are available to control how the manual page is | |
5162e697 | 394 | displayed. See linkgit:git-help[1] for more information, |
db5d6666 JN |
395 | because `git --help ...` is converted internally into `git |
396 | help ...`. | |
cb22bc44 | 397 | |
8b1fa778 AR |
398 | -c <name>=<value>:: |
399 | Pass a configuration parameter to the command. The value | |
400 | given will override values from configuration files. | |
401 | The <name> is expected in the same format as listed by | |
402 | 'git config' (subkeys separated by dots). | |
403 | ||
62b4698e | 404 | --exec-path[=<path>]:: |
2de9b711 | 405 | Path to wherever your core Git programs are installed. |
cb22bc44 | 406 | This can also be controlled by setting the GIT_EXEC_PATH |
56992f76 | 407 | environment variable. If no path is given, 'git' will print |
cb22bc44 AE |
408 | the current setting and then exit. |
409 | ||
89a56bfb | 410 | --html-path:: |
2de9b711 | 411 | Print the path, without trailing slash, where Git's HTML |
239b5ed9 | 412 | documentation is installed and exit. |
89a56bfb | 413 | |
f2dd8c37 | 414 | --man-path:: |
239b5ed9 | 415 | Print the manpath (see `man(1)`) for the man pages for |
2de9b711 | 416 | this version of Git and exit. |
f2dd8c37 JS |
417 | |
418 | --info-path:: | |
239b5ed9 | 419 | Print the path where the Info files documenting this |
2de9b711 | 420 | version of Git are installed and exit. |
89a56bfb | 421 | |
3240240f SB |
422 | -p:: |
423 | --paginate:: | |
06300d97 JN |
424 | Pipe all output into 'less' (or if set, $PAGER) if standard |
425 | output is a terminal. This overrides the `pager.<cmd>` | |
426 | configuration options (see the "Configuration Mechanism" section | |
427 | below). | |
6acbcb92 | 428 | |
463a849d | 429 | --no-pager:: |
2de9b711 | 430 | Do not pipe Git output into a pager. |
463a849d | 431 | |
6acbcb92 JS |
432 | --git-dir=<path>:: |
433 | Set the path to the repository. This can also be controlled by | |
302cc11a LY |
434 | setting the GIT_DIR environment variable. It can be an absolute |
435 | path or relative path to current working directory. | |
6acbcb92 | 436 | |
892c41b9 | 437 | --work-tree=<path>:: |
ea472c1e JH |
438 | Set the path to the working tree. It can be an absolute path |
439 | or a path relative to the current working directory. | |
892c41b9 ML |
440 | This can also be controlled by setting the GIT_WORK_TREE |
441 | environment variable and the core.worktree configuration | |
ea472c1e JH |
442 | variable (see core.worktree in linkgit:git-config[1] for a |
443 | more detailed discussion). | |
892c41b9 | 444 | |
d49483f0 | 445 | --namespace=<path>:: |
2de9b711 | 446 | Set the Git namespace. See linkgit:gitnamespaces[7] for more |
d49483f0 JT |
447 | details. Equivalent to setting the `GIT_NAMESPACE` environment |
448 | variable. | |
449 | ||
6acbcb92 | 450 | --bare:: |
9277d602 JH |
451 | Treat the repository as a bare repository. If GIT_DIR |
452 | environment is not set, it is set to the current working | |
453 | directory. | |
454 | ||
b0fa7ab5 | 455 | --no-replace-objects:: |
2de9b711 | 456 | Do not use replacement refs to replace Git objects. See |
b0fa7ab5 CC |
457 | linkgit:git-replace[1] for more information. |
458 | ||
823ab40f JK |
459 | --literal-pathspecs:: |
460 | Treat pathspecs literally, rather than as glob patterns. This is | |
461 | equivalent to setting the `GIT_LITERAL_PATHSPECS` environment | |
462 | variable to `1`. | |
463 | ||
9755afbd | 464 | |
23091e95 BF |
465 | GIT COMMANDS |
466 | ------------ | |
9755afbd | 467 | |
2de9b711 | 468 | We divide Git into high level ("porcelain") commands and low level |
23091e95 | 469 | ("plumbing") commands. |
8b15e2fb | 470 | |
23091e95 BF |
471 | High-level commands (porcelain) |
472 | ------------------------------- | |
473 | ||
474 | We separate the porcelain commands into the main commands and some | |
475 | ancillary user utilities. | |
476 | ||
477 | Main porcelain commands | |
478 | ~~~~~~~~~~~~~~~~~~~~~~~ | |
905197de | 479 | |
377e8139 | 480 | include::cmds-mainporcelain.txt[] |
e31bb3bb | 481 | |
90933efb | 482 | Ancillary Commands |
23091e95 | 483 | ~~~~~~~~~~~~~~~~~~ |
2f2de9b4 JH |
484 | Manipulators: |
485 | ||
377e8139 | 486 | include::cmds-ancillarymanipulators.txt[] |
204ee6a9 | 487 | |
90933efb | 488 | Interrogators: |
204ee6a9 | 489 | |
377e8139 | 490 | include::cmds-ancillaryinterrogators.txt[] |
7fc9d69f | 491 | |
89bf2077 JH |
492 | |
493 | Interacting with Others | |
494 | ~~~~~~~~~~~~~~~~~~~~~~~ | |
495 | ||
496 | These commands are to interact with foreign SCM and with other | |
497 | people via patch over e-mail. | |
498 | ||
499 | include::cmds-foreignscminterface.txt[] | |
500 | ||
501 | ||
b1f33d62 RR |
502 | Low-level commands (plumbing) |
503 | ----------------------------- | |
504 | ||
2de9b711 | 505 | Although Git includes its |
b1f33d62 RR |
506 | own porcelain layer, its low-level commands are sufficient to support |
507 | development of alternative porcelains. Developers of such porcelains | |
5162e697 DM |
508 | might start by reading about linkgit:git-update-index[1] and |
509 | linkgit:git-read-tree[1]. | |
b1f33d62 | 510 | |
89bf2077 JH |
511 | The interface (input, output, set of options and the semantics) |
512 | to these low-level commands are meant to be a lot more stable | |
513 | than Porcelain level commands, because these commands are | |
514 | primarily for scripted use. The interface to Porcelain commands | |
515 | on the other hand are subject to change in order to improve the | |
516 | end user experience. | |
517 | ||
518 | The following description divides | |
519 | the low-level commands into commands that manipulate objects (in | |
b1f33d62 RR |
520 | the repository, index, and working tree), commands that interrogate and |
521 | compare objects, and commands that move objects and references between | |
522 | repositories. | |
523 | ||
89bf2077 | 524 | |
b1f33d62 RR |
525 | Manipulation commands |
526 | ~~~~~~~~~~~~~~~~~~~~~ | |
b1f33d62 | 527 | |
377e8139 | 528 | include::cmds-plumbingmanipulators.txt[] |
b1f33d62 RR |
529 | |
530 | ||
531 | Interrogation commands | |
532 | ~~~~~~~~~~~~~~~~~~~~~~ | |
533 | ||
377e8139 | 534 | include::cmds-plumbinginterrogators.txt[] |
b1f33d62 RR |
535 | |
536 | In general, the interrogate commands do not touch the files in | |
537 | the working tree. | |
538 | ||
539 | ||
540 | Synching repositories | |
541 | ~~~~~~~~~~~~~~~~~~~~~ | |
542 | ||
377e8139 | 543 | include::cmds-synchingrepositories.txt[] |
b1f33d62 | 544 | |
57f6ec02 | 545 | The following are helper commands used by the above; end users |
89bf2077 JH |
546 | typically do not use them directly. |
547 | ||
548 | include::cmds-synchelpers.txt[] | |
549 | ||
550 | ||
551 | Internal helper commands | |
552 | ~~~~~~~~~~~~~~~~~~~~~~~~ | |
553 | ||
554 | These are internal helper commands used by other commands; end | |
555 | users typically do not use them directly. | |
556 | ||
557 | include::cmds-purehelpers.txt[] | |
558 | ||
b1f33d62 | 559 | |
5773c9f2 JH |
560 | Configuration Mechanism |
561 | ----------------------- | |
562 | ||
c0179c0d MM |
563 | Git uses a simple text format to store customizations that are per |
564 | repository and are per user. Such a configuration file may look | |
565 | like this: | |
5773c9f2 JH |
566 | |
567 | ------------ | |
568 | # | |
2fa090b6 | 569 | # A '#' or ';' character indicates a comment. |
5773c9f2 JH |
570 | # |
571 | ||
572 | ; core variables | |
573 | [core] | |
574 | ; Don't trust file modes | |
575 | filemode = false | |
576 | ||
577 | ; user identity | |
578 | [user] | |
579 | name = "Junio C Hamano" | |
c0179c0d | 580 | email = "gitster@pobox.com" |
5773c9f2 JH |
581 | |
582 | ------------ | |
583 | ||
584 | Various commands read from the configuration file and adjust | |
06300d97 | 585 | their operation accordingly. See linkgit:git-config[1] for a |
c0179c0d | 586 | list and more details about the configuration mechanism. |
5773c9f2 JH |
587 | |
588 | ||
6c84e2e0 | 589 | Identifier Terminology |
2cf565c5 DG |
590 | ---------------------- |
591 | <object>:: | |
2fa090b6 | 592 | Indicates the object name for any type of object. |
2cf565c5 DG |
593 | |
594 | <blob>:: | |
2fa090b6 | 595 | Indicates a blob object name. |
2cf565c5 DG |
596 | |
597 | <tree>:: | |
2fa090b6 | 598 | Indicates a tree object name. |
2cf565c5 DG |
599 | |
600 | <commit>:: | |
2fa090b6 | 601 | Indicates a commit object name. |
2cf565c5 DG |
602 | |
603 | <tree-ish>:: | |
2fa090b6 | 604 | Indicates a tree, commit or tag object name. A |
6c84e2e0 DG |
605 | command that takes a <tree-ish> argument ultimately wants to |
606 | operate on a <tree> object but automatically dereferences | |
607 | <commit> and <tag> objects that point at a <tree>. | |
2cf565c5 | 608 | |
043d7605 TT |
609 | <commit-ish>:: |
610 | Indicates a commit or tag object name. A | |
611 | command that takes a <commit-ish> argument ultimately wants to | |
612 | operate on a <commit> object but automatically dereferences | |
613 | <tag> objects that point at a <commit>. | |
614 | ||
2cf565c5 DG |
615 | <type>:: |
616 | Indicates that an object type is required. | |
2fa090b6 | 617 | Currently one of: `blob`, `tree`, `commit`, or `tag`. |
2cf565c5 DG |
618 | |
619 | <file>:: | |
2fa090b6 JH |
620 | Indicates a filename - almost always relative to the |
621 | root of the tree structure `GIT_INDEX_FILE` describes. | |
2cf565c5 | 622 | |
c1bdacf9 DG |
623 | Symbolic Identifiers |
624 | -------------------- | |
2de9b711 | 625 | Any Git command accepting any <object> can also use the following |
6c84e2e0 | 626 | symbolic notation: |
c1bdacf9 DG |
627 | |
628 | HEAD:: | |
0abcfbff | 629 | indicates the head of the current branch. |
2fa090b6 | 630 | |
c1bdacf9 | 631 | <tag>:: |
2fa090b6 | 632 | a valid tag 'name' |
0abcfbff | 633 | (i.e. a `refs/tags/<tag>` reference). |
2fa090b6 | 634 | |
c1bdacf9 | 635 | <head>:: |
2fa090b6 | 636 | a valid head 'name' |
0abcfbff | 637 | (i.e. a `refs/heads/<head>` reference). |
2fa090b6 | 638 | |
d47107d8 | 639 | For a more complete list of ways to spell object names, see |
9d83e382 | 640 | "SPECIFYING REVISIONS" section in linkgit:gitrevisions[7]. |
d47107d8 | 641 | |
c1bdacf9 DG |
642 | |
643 | File/Directory Structure | |
644 | ------------------------ | |
c1bdacf9 | 645 | |
6998e4db | 646 | Please see the linkgit:gitrepository-layout[5] document. |
c1bdacf9 | 647 | |
6998e4db | 648 | Read linkgit:githooks[5] for more details about each hook. |
6250ad1e | 649 | |
c1bdacf9 | 650 | Higher level SCMs may provide and manage additional information in the |
2fa090b6 | 651 | `$GIT_DIR`. |
c1bdacf9 | 652 | |
a1d4aa74 | 653 | |
2cf565c5 DG |
654 | Terminology |
655 | ----------- | |
6998e4db | 656 | Please see linkgit:gitglossary[7]. |
2cf565c5 DG |
657 | |
658 | ||
659 | Environment Variables | |
660 | --------------------- | |
2de9b711 | 661 | Various Git commands use the following environment variables: |
2cf565c5 | 662 | |
2de9b711 | 663 | The Git Repository |
c1bdacf9 | 664 | ~~~~~~~~~~~~~~~~~~ |
2de9b711 | 665 | These environment variables apply to 'all' core Git commands. Nb: it |
c1bdacf9 | 666 | is worth noting that they may be used/overridden by SCMS sitting above |
2de9b711 | 667 | Git so take care if using Cogito etc. |
c1bdacf9 DG |
668 | |
669 | 'GIT_INDEX_FILE':: | |
670 | This environment allows the specification of an alternate | |
5f3aa197 LS |
671 | index file. If not specified, the default of `$GIT_DIR/index` |
672 | is used. | |
c1bdacf9 DG |
673 | |
674 | 'GIT_OBJECT_DIRECTORY':: | |
675 | If the object storage directory is specified via this | |
676 | environment variable then the sha1 directories are created | |
677 | underneath - otherwise the default `$GIT_DIR/objects` | |
678 | directory is used. | |
679 | ||
680 | 'GIT_ALTERNATE_OBJECT_DIRECTORIES':: | |
2de9b711 | 681 | Due to the immutable nature of Git objects, old objects can be |
c1bdacf9 | 682 | archived into shared, read-only directories. This variable |
80ba074f | 683 | specifies a ":" separated (on Windows ";" separated) list |
2de9b711 | 684 | of Git object directories which can be used to search for Git |
80ba074f | 685 | objects. New objects will not be written to these directories. |
c1bdacf9 DG |
686 | |
687 | 'GIT_DIR':: | |
2fa090b6 JH |
688 | If the 'GIT_DIR' environment variable is set then it |
689 | specifies a path to use instead of the default `.git` | |
690 | for the base of the repository. | |
75940a00 | 691 | The '--git-dir' command-line option also sets this value. |
c1bdacf9 | 692 | |
892c41b9 | 693 | 'GIT_WORK_TREE':: |
a758a349 | 694 | Set the path to the root of the working tree. |
892c41b9 ML |
695 | This can also be controlled by the '--work-tree' command line |
696 | option and the core.worktree configuration variable. | |
697 | ||
d49483f0 | 698 | 'GIT_NAMESPACE':: |
2de9b711 | 699 | Set the Git namespace; see linkgit:gitnamespaces[7] for details. |
d49483f0 JT |
700 | The '--namespace' command-line option also sets this value. |
701 | ||
0454dd93 | 702 | 'GIT_CEILING_DIRECTORIES':: |
7ec30aaa | 703 | This should be a colon-separated list of absolute paths. If |
3e07d268 | 704 | set, it is a list of directories that Git should not chdir up |
7ec30aaa MH |
705 | into while looking for a repository directory (useful for |
706 | excluding slow-loading network directories). It will not | |
707 | exclude the current working directory or a GIT_DIR set on the | |
708 | command line or in the environment. Normally, Git has to read | |
709 | the entries in this list and resolve any symlink that | |
710 | might be present in order to compare them with the current | |
711 | directory. However, if even this access is slow, you | |
712 | can add an empty entry to the list to tell Git that the | |
713 | subsequent entries are not symlinks and needn't be resolved; | |
714 | e.g., | |
715 | 'GIT_CEILING_DIRECTORIES=/maybe/symlink::/very/slow/non/symlink'. | |
0454dd93 | 716 | |
cf87463e | 717 | 'GIT_DISCOVERY_ACROSS_FILESYSTEM':: |
e6405517 | 718 | When run in a directory that does not have ".git" repository |
2de9b711 | 719 | directory, Git tries to find such a directory in the parent |
e6405517 JH |
720 | directories to find the top of the working tree, but by default it |
721 | does not cross filesystem boundaries. This environment variable | |
2de9b711 | 722 | can be set to true to tell Git not to stop at filesystem |
cf87463e JH |
723 | boundaries. Like 'GIT_CEILING_DIRECTORIES', this will not affect |
724 | an explicit repository directory set via 'GIT_DIR' or on the | |
725 | command line. | |
8030e442 | 726 | |
2de9b711 | 727 | Git Commits |
c1bdacf9 DG |
728 | ~~~~~~~~~~~ |
729 | 'GIT_AUTHOR_NAME':: | |
730 | 'GIT_AUTHOR_EMAIL':: | |
731 | 'GIT_AUTHOR_DATE':: | |
732 | 'GIT_COMMITTER_NAME':: | |
733 | 'GIT_COMMITTER_EMAIL':: | |
4e58bf97 | 734 | 'GIT_COMMITTER_DATE':: |
28a94f88 | 735 | 'EMAIL':: |
5162e697 | 736 | see linkgit:git-commit-tree[1] |
c1bdacf9 | 737 | |
2de9b711 | 738 | Git Diffs |
c1bdacf9 | 739 | ~~~~~~~~~ |
d81ed1b5 | 740 | 'GIT_DIFF_OPTS':: |
fde97d8a SE |
741 | Only valid setting is "--unified=??" or "-u??" to set the |
742 | number of context lines shown when a unified diff is created. | |
743 | This takes precedence over any "-U" or "--unified" option | |
2de9b711 | 744 | value passed on the Git diff command line. |
fde97d8a | 745 | |
d81ed1b5 | 746 | 'GIT_EXTERNAL_DIFF':: |
fde97d8a SE |
747 | When the environment variable 'GIT_EXTERNAL_DIFF' is set, the |
748 | program named by it is called, instead of the diff invocation | |
749 | described above. For a path that is added, removed, or modified, | |
750 | 'GIT_EXTERNAL_DIFF' is called with 7 parameters: | |
751 | ||
752 | path old-file old-hex old-mode new-file new-hex new-mode | |
753 | + | |
754 | where: | |
755 | ||
756 | <old|new>-file:: are files GIT_EXTERNAL_DIFF can use to read the | |
757 | contents of <old|new>, | |
d5fa1f1a | 758 | <old|new>-hex:: are the 40-hexdigit SHA-1 hashes, |
fde97d8a | 759 | <old|new>-mode:: are the octal representation of the file modes. |
fde97d8a SE |
760 | + |
761 | The file parameters can point at the user's working file | |
762 | (e.g. `new-file` in "git-diff-files"), `/dev/null` (e.g. `old-file` | |
763 | when a new file is added), or a temporary file (e.g. `old-file` in the | |
764 | index). 'GIT_EXTERNAL_DIFF' should not worry about unlinking the | |
765 | temporary file --- it is removed when 'GIT_EXTERNAL_DIFF' exits. | |
766 | + | |
767 | For a path that is unmerged, 'GIT_EXTERNAL_DIFF' is called with 1 | |
768 | parameter, <path>. | |
2cf565c5 | 769 | |
575ba9d6 ML |
770 | other |
771 | ~~~~~ | |
dbddb714 JN |
772 | 'GIT_MERGE_VERBOSITY':: |
773 | A number controlling the amount of output shown by | |
774 | the recursive merge strategy. Overrides merge.verbosity. | |
5162e697 | 775 | See linkgit:git-merge[1] |
dbddb714 | 776 | |
c27d205a | 777 | 'GIT_PAGER':: |
a7738c77 | 778 | This environment variable overrides `$PAGER`. If it is set |
2de9b711 | 779 | to an empty string or to the value "cat", Git will not launch |
ab54cd6c JN |
780 | a pager. See also the `core.pager` option in |
781 | linkgit:git-config[1]. | |
c27d205a | 782 | |
36384c97 RSM |
783 | 'GIT_EDITOR':: |
784 | This environment variable overrides `$EDITOR` and `$VISUAL`. | |
2de9b711 | 785 | It is used by several Git commands when, on interactive mode, |
36384c97 RSM |
786 | an editor is to be launched. See also linkgit:git-var[1] |
787 | and the `core.editor` option in linkgit:git-config[1]. | |
788 | ||
d5538b41 | 789 | 'GIT_SSH':: |
0b444cdb TR |
790 | If this environment variable is set then 'git fetch' |
791 | and 'git push' will use this command instead | |
2fd02c92 | 792 | of 'ssh' when they need to connect to a remote system. |
e39c695d DB |
793 | The '$GIT_SSH' command will be given exactly two or |
794 | four arguments: the 'username@host' (or just 'host') | |
795 | from the URL and the shell command to execute on that | |
796 | remote system, optionally preceded by '-p' (literally) and | |
797 | the 'port' from the URL when it specifies something other | |
798 | than the default SSH port. | |
d5538b41 SP |
799 | + |
800 | To pass options to the program that you want to list in GIT_SSH | |
801 | you will need to wrap the program and options into a shell script, | |
802 | then set GIT_SSH to refer to the shell script. | |
803 | + | |
804 | Usually it is easier to configure any desired options through your | |
805 | personal `.ssh/config` file. Please consult your ssh documentation | |
806 | for further details. | |
807 | ||
453842c9 | 808 | 'GIT_ASKPASS':: |
2de9b711 | 809 | If this environment variable is set, then Git commands which need to |
453842c9 KF |
810 | acquire passwords or passphrases (e.g. for HTTP or IMAP authentication) |
811 | will call this program with a suitable prompt as command line argument | |
812 | and read the password from its STDOUT. See also the 'core.askpass' | |
813 | option in linkgit:git-config[1]. | |
814 | ||
e8ef401c JN |
815 | 'GIT_CONFIG_NOSYSTEM':: |
816 | Whether to skip reading settings from the system-wide | |
817 | `$(prefix)/etc/gitconfig` file. This environment variable can | |
818 | be used along with `$HOME` and `$XDG_CONFIG_HOME` to create a | |
819 | predictable environment for a picky script, or you can set it | |
820 | temporarily to avoid using a buggy `/etc/gitconfig` file while | |
821 | waiting for someone with sufficient permissions to fix it. | |
822 | ||
06f59e9f TT |
823 | 'GIT_FLUSH':: |
824 | If this environment variable is set to "1", then commands such | |
0b444cdb | 825 | as 'git blame' (in incremental mode), 'git rev-list', 'git log', |
f1ed7fea AS |
826 | 'git check-attr', 'git check-ignore', and 'git whatchanged' will |
827 | force a flush of the output stream after each record have been | |
828 | flushed. If this | |
06f59e9f TT |
829 | variable is set to "0", the output of these commands will be done |
830 | using completely buffered I/O. If this environment variable is | |
2de9b711 | 831 | not set, Git will choose buffered or record-oriented flushing |
06f59e9f TT |
832 | based on whether stdout appears to be redirected to a file or not. |
833 | ||
575ba9d6 | 834 | 'GIT_TRACE':: |
2886bdb1 | 835 | If this variable is set to "1", "2" or "true" (comparison |
2de9b711 | 836 | is case insensitive), Git will print `trace:` messages on |
575ba9d6 ML |
837 | stderr telling about alias expansion, built-in command |
838 | execution and external command execution. | |
2886bdb1 | 839 | If this variable is set to an integer value greater than 1 |
2de9b711 | 840 | and lower than 10 (strictly) then Git will interpret this |
2886bdb1 CC |
841 | value as an open file descriptor and will try to write the |
842 | trace messages into this file descriptor. | |
843 | Alternatively, if this variable is set to an absolute path | |
2de9b711 | 844 | (starting with a '/' character), Git will interpret this |
2886bdb1 CC |
845 | as a file path and will try to write the trace messages |
846 | into it. | |
575ba9d6 | 847 | |
b12ca963 NTND |
848 | 'GIT_TRACE_PACK_ACCESS':: |
849 | If this variable is set to a path, a file will be created at | |
850 | the given path logging all accesses to any packs. For each | |
851 | access, the pack file name and an offset in the pack is | |
852 | recorded. This may be helpful for troubleshooting some | |
853 | pack-related performance problems. | |
854 | ||
1dd278ce NTND |
855 | 'GIT_TRACE_PACKET':: |
856 | If this variable is set, it shows a trace of all packets | |
857 | coming in or out of a given program. This can help with | |
858 | debugging object negotiation or other protocol issues. Tracing | |
859 | is turned off at a packet starting with "PACK". | |
860 | ||
823ab40f | 861 | GIT_LITERAL_PATHSPECS:: |
2de9b711 | 862 | Setting this variable to `1` will cause Git to treat all |
823ab40f JK |
863 | pathspecs literally, rather than as glob patterns. For example, |
864 | running `GIT_LITERAL_PATHSPECS=1 git log -- '*.c'` will search | |
865 | for commits that touch the path `*.c`, not any paths that the | |
866 | glob `*.c` matches. You might want this if you are feeding | |
2de9b711 | 867 | literal paths to Git (e.g., paths previously given to you by |
823ab40f JK |
868 | `git ls-tree`, `--raw` diff output, etc). |
869 | ||
870 | ||
8db9307c JH |
871 | Discussion[[Discussion]] |
872 | ------------------------ | |
40dac517 BF |
873 | |
874 | More detail on the following is available from the | |
2de9b711 | 875 | link:user-manual.html#git-concepts[Git concepts chapter of the |
6998e4db | 876 | user-manual] and linkgit:gitcore-tutorial[7]. |
40dac517 | 877 | |
2de9b711 | 878 | A Git project normally consists of a working directory with a ".git" |
40dac517 BF |
879 | subdirectory at the top level. The .git directory contains, among other |
880 | things, a compressed object database representing the complete history | |
881 | of the project, an "index" file which links that history to the current | |
882 | contents of the working tree, and named pointers into that history such | |
883 | as tags and branch heads. | |
884 | ||
885 | The object database contains objects of three main types: blobs, which | |
886 | hold file data; trees, which point to blobs and other trees to build up | |
02ff6250 | 887 | directory hierarchies; and commits, which each reference a single tree |
40dac517 BF |
888 | and some number of parent commits. |
889 | ||
890 | The commit, equivalent to what other systems call a "changeset" or | |
891 | "version", represents a step in the project's history, and each parent | |
892 | represents an immediately preceding step. Commits with more than one | |
893 | parent represent merges of independent lines of development. | |
894 | ||
d5fa1f1a | 895 | All objects are named by the SHA-1 hash of their contents, normally |
40dac517 BF |
896 | written as a string of 40 hex digits. Such names are globally unique. |
897 | The entire history leading up to a commit can be vouched for by signing | |
898 | just that commit. A fourth object type, the tag, is provided for this | |
899 | purpose. | |
900 | ||
901 | When first created, objects are stored in individual files, but for | |
902 | efficiency may later be compressed together into "pack files". | |
903 | ||
904 | Named pointers called refs mark interesting points in history. A ref | |
d5fa1f1a TA |
905 | may contain the SHA-1 name of an object or the name of another ref. Refs |
906 | with names beginning `ref/head/` contain the SHA-1 name of the most | |
907 | recent commit (or "head") of a branch under development. SHA-1 names of | |
40dac517 BF |
908 | tags of interest are stored under `ref/tags/`. A special ref named |
909 | `HEAD` contains the name of the currently checked-out branch. | |
910 | ||
911 | The index file is initialized with a list of all paths and, for each | |
912 | path, a blob object and a set of attributes. The blob object represents | |
913 | the contents of the file as of the head of the current branch. The | |
914 | attributes (last modified time, size, etc.) are taken from the | |
915 | corresponding file in the working tree. Subsequent changes to the | |
916 | working tree can be found by comparing these attributes. The index may | |
917 | be updated with new content, and new commits may be created from the | |
918 | content stored in the index. | |
919 | ||
920 | The index is also capable of storing multiple entries (called "stages") | |
921 | for a given pathname. These stages are used to hold the various | |
922 | unmerged version of a file when a merge is in progress. | |
6c84e2e0 | 923 | |
7687ae98 JH |
924 | FURTHER DOCUMENTATION |
925 | --------------------- | |
926 | ||
927 | See the references in the "description" section to get started | |
2de9b711 | 928 | using Git. The following is probably more detail than necessary |
7687ae98 JH |
929 | for a first-time user. |
930 | ||
2de9b711 | 931 | The link:user-manual.html#git-concepts[Git concepts chapter of the |
7687ae98 | 932 | user-manual] and linkgit:gitcore-tutorial[7] both provide |
2de9b711 | 933 | introductions to the underlying Git architecture. |
7687ae98 JH |
934 | |
935 | See linkgit:gitworkflows[7] for an overview of recommended workflows. | |
936 | ||
937 | See also the link:howto-index.html[howto] documents for some useful | |
938 | examples. | |
939 | ||
940 | The internals are documented in the | |
48a8c26c | 941 | link:technical/api-index.html[Git API documentation]. |
7687ae98 JH |
942 | |
943 | Users migrating from CVS may also want to | |
944 | read linkgit:gitcvs-migration[7]. | |
945 | ||
946 | ||
cb22bc44 AE |
947 | Authors |
948 | ------- | |
48bb914e | 949 | Git was started by Linus Torvalds, and is currently maintained by Junio |
2de9b711 | 950 | C Hamano. Numerous contributions have come from the Git mailing list |
6ecc01f2 JH |
951 | <git@vger.kernel.org>. http://www.ohloh.net/p/git/contributors/summary |
952 | gives you a more complete list of contributors. | |
953 | ||
954 | If you have a clone of git.git itself, the | |
d8f708f8 JK |
955 | output of linkgit:git-shortlog[1] and linkgit:git-blame[1] can show you |
956 | the authors for specific parts of the project. | |
2cf565c5 | 957 | |
c97ca277 JH |
958 | Reporting Bugs |
959 | -------------- | |
960 | ||
961 | Report bugs to the Git mailing list <git@vger.kernel.org> where the | |
962 | development and maintenance is primarily done. You do not have to be | |
963 | subscribed to the list to send a message there. | |
964 | ||
497c8331 CC |
965 | SEE ALSO |
966 | -------- | |
967 | linkgit:gittutorial[7], linkgit:gittutorial-2[7], | |
5cbef01a | 968 | link:everyday.html[Everyday Git], linkgit:gitcvs-migration[7], |
497c8331 | 969 | linkgit:gitglossary[7], linkgit:gitcore-tutorial[7], |
801a011d TR |
970 | linkgit:gitcli[7], link:user-manual.html[The Git User's Manual], |
971 | linkgit:gitworkflows[7] | |
497c8331 | 972 | |
2cf565c5 DG |
973 | GIT |
974 | --- | |
9e1f0a85 | 975 | Part of the linkgit:git[1] suite |