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| author | Peter Stephenson <pws@users.sourceforge.net> | 2009-01-15 09:49:06 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2009-01-15 09:49:06 +0000 |
| commit | 3af9307d1428a20718e8a0ace3242c5d2dd0a43b (patch) | |
| tree | 9d7a4aead4364e2aeeeefa470100591c6566c24c /Doc/Zsh/cond.yo | |
| parent | 1f15613899dc28150911da2dba7758b262644468 (diff) | |
| download | zsh-3af9307d1428a20718e8a0ace3242c5d2dd0a43b.tar.gz zsh-3af9307d1428a20718e8a0ace3242c5d2dd0a43b.tar.xz zsh-3af9307d1428a20718e8a0ace3242c5d2dd0a43b.zip | |
Phil Pennock: 26312: Document no variables altered on failed match
Diffstat (limited to 'Doc/Zsh/cond.yo')
| -rw-r--r-- | Doc/Zsh/cond.yo | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Doc/Zsh/cond.yo b/Doc/Zsh/cond.yo index 1a4d5a71c..9d8f145f8 100644 --- a/Doc/Zsh/cond.yo +++ b/Doc/Zsh/cond.yo @@ -115,6 +115,8 @@ var(regexp). If the option tt(RE_MATCH_PCRE) is set var(regexp) is tested as a PCRE regular expression using the tt(zsh/pcre) module, else it is tested as a POSIX extended regular expression using the tt(zsh/regex) module. +Upon successful match, some variables will be updated; no variables +are changed if the matching fails. If the option tt(BASH_REMATCH) is set the array tt(BASH_REMATCH) is set to the substring that matched the pattern followed by the substrings that matched parenthesised |