diff options
Diffstat (limited to 'Doc/Zsh/contrib.yo')
| -rw-r--r-- | Doc/Zsh/contrib.yo | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Doc/Zsh/contrib.yo b/Doc/Zsh/contrib.yo index a4dc8a3ae..d51fd518b 100644 --- a/Doc/Zsh/contrib.yo +++ b/Doc/Zsh/contrib.yo @@ -4284,9 +4284,10 @@ See also the tt(pager), tt(prompt) and tt(rprompt) styles below. findex(regexp-replace) item(tt(regexp-replace) var(var) var(regexp) var(replace))( Use regular expressions to perform a global search and replace operation -on a variable. If the option tt(RE_MATCH_PCRE) is not set, POSIX -extended regular expressions are used, else Perl-compatible regular -expressions (this requires the shell to be linked against the tt(pcre) +on a variable. POSIX extended regular expressions are used, +unless the option tt(RE_MATCH_PCRE) has been set, in which case +Perl-compatible regular expressions are used +(this requires the shell to be linked against the tt(pcre) library). var(var) is the name of the variable containing the string to be matched. |