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Revision History

Showing page edit history entries from 5 to 29 out of 29 entries total. (5 | 10 | 25 | 50 | 100 | 200 items per page)

29 4 Older
# Date Size Editor Comment Action
29 2025-03-11 22:37:01 4353 to previous 81 mention exit codes of command vs type in POSIX view
28 2025-03-11 22:31:25 4198 to previous 81 IsInPath() Use exit 0 on success view
27 2025-03-11 22:30:03 4198 to previous 81 IsInPath(). Simply $1 test. Use exit to reflect subshell instead of return view
26 2025-03-11 22:26:47 4218 to previous 81 Add spaces arous redirection '>' view
25 2025-03-11 22:24:34 4214 to previous 81 Add type: in POSIX. Tone down 'which is not recommended' view
24 2023-05-22 10:02:19 4152 to previous emanuele6 I just reread one of my old scripts that loops PATH. I remembered that I had to use $PATH$IFS to make bash not ignore : at the end of PATH; end $IFS makes the '' from the previous edit unnecessary view
23 2023-05-18 20:36:51 4150 to previous emanuele6 in POSIX solution, make sure to iterate once with dir='' if PATH is empty view
22 2022-01-19 03:56:46 4150 to previous 93 add more quotes. view
21 2022-01-19 03:56:00 4148 to previous 93 add quotes view
20 2016-09-25 19:39:29 4144 to previous 46   view
19 2016-02-17 20:17:29 4186 to previous GreyCat remove extra newline that breaks the FAQ main page view
18 2016-02-04 21:08:20 4188 to previous larryv zsh supports "whence -p" also view
17 2014-08-15 12:14:15 4173 to previous GreyCat spam view
16 2014-08-15 05:39:27 601 to previous AGranados   view
15 2012-03-14 11:57:13 4173 to previous pgas at least make it run... view
14 2011-01-10 19:42:37 4174 to previous p4FD97FAB POSIX calls it a "legacy feature" and says "a strictly conforming application shall use an actual pathname (such as .)" view
13 2011-01-08 16:57:03 4155 to previous GreyCat rearrange, fix, etc. view
12 2011-01-08 16:00:10 4440 to previous p4FD93882 'command' also looks for builtins view
11 2008-11-22 23:26:09 4035 to previous GreyCat first-line view
10 2008-11-22 14:09:51 4037 to previous localhost converted to 1.6 markup view
9 2008-11-18 04:14:58 4037 to previous GreyCat command -v, for POSIX view
8 2008-05-22 22:21:49 3827 to previous GreyCat clean up a bit view
7 2007-10-11 14:23:06 3796 to previous GreyCat replace that horribly wrong example view
6 2007-10-09 19:39:03 1871 to previous JariAalto which : change to use verb "may". E.g. under Solaris, which does set proper exit code and write message to sderr. New Which() function view
5 2007-05-13 15:37:29 1659 to previous GreyCat clean-up view
29 4 Older