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1 # This program is free software: you can redistribute it and/or modify
2 # it under the terms of the GNU General Public License as published by
3 # the Free Software Foundation, either version 3 of the License, or
4 # (at your option) any later version.
5 #
6 # This program is distributed in the hope that it will be useful,
7 # but WITHOUT ANY WARRANTY; without even the implied warranty of
8 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9 # GNU General Public License for more details.
10 #
11 # You should have received a copy of the GNU General Public License
12 # along with this program. If not, see <http://www.gnu.org/licenses/>.
13 #
14 set -- ''
15
16 recho 1 ''"$@"
17 recho 2 """$@"
18
19 recho 3 "$@""$@"
20 recho 4 "$x""$@"
21
22 set --
23
24 echo -----
25 recho 1 ''"$@"
26 recho 2 """$@"
27
28 recho 3 "$@""$@"
29 recho 4 "$x""$@"
30
31 set -- X
32
33 echo ------
34 recho 1 ''"${@/*}"
35 recho 2 """${@/*}"
36
37 recho 3 "$x""${@/*}"
38
39 recho 4 ''"${@#X}"
40 recho 5 """${@#X}"
41
42 recho 6 "$x""${@#X}"
43
44 set --
45
46 echo -----
47 recho 1 ''"${@/*}"
48 recho 2 """${@/*}"
49
50 recho 3 "$x""${@/*}"
51
52 recho 4 ''"${@#X}"
53 recho 5 """${@#X}"
54
55 recho 6 "$x""${@#X}"
56
57 echo -----
58 recho 1 "$novar${*}$(echo)"
59 recho 2 ''"$novar${@}$(echo)"