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Revision History

Showing page edit history entries from 1 to 27 out of 27 entries total. (5 | 10 | 25 | 50 | 100 | 200 items per page)

# Date Size Editor Comment Action
27 2018-11-29 15:32:42 3195 to previous GreyCat Fix comments on first example, because they were backwards and misleading. Also reverse the steps because humans expect leading before trailing. view
26 2016-06-16 06:08:13 3133 to previous   view
25 2016-05-07 06:15:21 3145 to previous geirha spam view
24 2016-05-07 04:12:19 416 to previous DelorisDem   view
23 2016-03-23 09:21:21 3145 to previous geirha empty line in the wrong place view
22 2016-03-22 14:26:57 3147 to previous egress7   view
21 2015-06-16 20:14:21 3141 to previous GreyCat minor grammar view
20 2015-06-12 12:54:42 3139 to previous StephaneChazelas qualify what "whitespace" means. Other minor corrections. view
19 2014-07-25 13:53:25 2832 to previous geirha   view
18 2014-07-25 13:51:36 2830 to previous geirha junk may contain glob chars view
17 2013-08-23 15:09:01 2828 to previous ghoti add a clearer whitespace option in POSIX and Bash, at the top of the page. view
16 2011-06-21 15:20:23 2264 to previous GreyCat don't bother turning off extglob afterward view
15 2011-02-04 19:17:46 2285 to previous GreyCat math context for trimming leading zeroes, etc. view
14 2009-11-04 15:22:51 1986 to previous GreyCat add non-loop POSIX trick view
13 2009-11-04 15:20:10 1898 to previous GreyCat Expand, clarify. view
12 2009-05-10 03:42:31 1130 to previous localhost igli: *sigh* BASH handles strings fine. m00 gc ;-) view
11 2008-11-22 14:08:55 1108 to previous localhost converted to 1.6 markup view
10 2008-07-17 15:56:25 1107 to previous wsip-68-15-32-50   view
9 2008-07-17 15:56:11 1107 to previous wsip-68-15-32-50   view
8 2008-07-16 07:31:15 1107 to previous pgas some precision in case the variable contains newlines, fix italics view
7 2008-07-16 07:29:57 1107 to previous pgas some precision in case the variable contains newlines view
6 2008-07-04 09:01:07 883 to previous pgas posix solution with a here string view
5 2008-07-04 08:55:23 871 to previous pgas remove the loop add a solution with read and here strings view
4 2008-05-21 20:52:00 1195 to previous GreyCat clean up view
3 2007-06-27 18:33:16 1623 to previous GreyCat Remove GNUism (sed s/x\+//). Ordinary Kleene closure (*) is perfectly adequate here. (Likewise in the extglob part, but I left that alone.) view
2 2007-06-26 00:17:35 1625 to previous cpe-74-65-28-251 ${x##*([$' \t\n'])} is wrong -- you don't want to match zero or more of those characters. You want +, for one or more. view
1 2007-05-03 00:01:56 1281 redondos   view