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| author | Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp> | 2015-05-06 10:45:21 +0900 |
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| committer | Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp> | 2015-05-06 10:45:21 +0900 |
| commit | 36a55e278e31cfdf3e2e5212ade32d254e4a857a (patch) | |
| tree | 5c68765f19916c00ecb4bef8b64fb08bdea49504 /Doc/Zsh/cond.yo | |
| parent | 3c3c8d3d13fd4cf6c03f81ca8dc18a1efd561728 (diff) | |
| download | zsh-36a55e278e31cfdf3e2e5212ade32d254e4a857a.tar.gz zsh-36a55e278e31cfdf3e2e5212ade32d254e4a857a.tar.xz zsh-36a55e278e31cfdf3e2e5212ade32d254e4a857a.zip | |
35034: improve manual format up to Chapter18
Diffstat (limited to 'Doc/Zsh/cond.yo')
| -rw-r--r-- | Doc/Zsh/cond.yo | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/Doc/Zsh/cond.yo b/Doc/Zsh/cond.yo index d04ceb258..3d369fb83 100644 --- a/Doc/Zsh/cond.yo +++ b/Doc/Zsh/cond.yo @@ -123,7 +123,7 @@ tt(MATCH) is set to the substring that matched the pattern and the integer parameters tt(MBEGIN) and tt(MEND) to the index of the start and end, respectively, of the match in var(string), such that if var(string) is contained in variable tt(var) the expression -`${var[$MBEGIN,$MEND]}' is identical to `$MATCH'. The setting +`tt(${var[$MBEGIN,$MEND]})' is identical to `tt($MATCH)'. The setting of the option tt(KSH_ARRAYS) is respected. Likewise, the array tt(match) is set to the substrings that matched parenthesised subexpressions and the arrays tt(mbegin) and tt(mend) to the indices of @@ -132,9 +132,9 @@ var(string). The arrays are not set if there were no parenthesised subexpresssions. For example, if the string `tt(a short string)' is matched against the regular expression `tt(s+LPAR()...RPAR()t)', then (assuming the option tt(KSH_ARRAYS) is not set) tt(MATCH), tt(MBEGIN) -and tt(MEND) are `tt(short)', 3 and 7, respectively, while tt(match), +and tt(MEND) are `tt(short)', tt(3) and tt(7), respectively, while tt(match), tt(mbegin) and tt(mend) are single entry arrays containing -the strings `tt(hor)', `tt(4)' and `tt(6), respectively. +the strings `tt(hor)', `tt(4)' and `tt(6)', respectively. If the option tt(BASH_REMATCH) is set the array tt(BASH_REMATCH) is set to the substring that matched the pattern @@ -216,7 +216,7 @@ test command. For example, -tt([[ -n file*(#qN) ]]) +example([[ -n file*(#qN) ]]) produces status zero if and only if there is at least one file in the current directory beginning with the string `tt(file)'. The globbing @@ -243,7 +243,8 @@ even if the underlying system does not support the tt(/dev/fd) directory. In the forms which do numeric comparison, the expressions var(exp) -undergo arithmetic expansion as if they were enclosed in tt($((...))). +undergo arithmetic expansion as if they were enclosed in +tt($LPAR()LPAR())var(...)tt(RPAR()RPAR()). For example, the following: |