Lines Matching full:regular
36 --posix disables all extensions to regular expressions.
98 * yield an error when running -i on terminals or other non regular files
107 * // matches the last regular expression even in POSIXLY_CORRECT mode.
334 * Bug fix: the // empty regular expressions now refers to the last
335 regular expression that was matched, rather than to the last
336 regular expression that was compiled. This richer behavior seems
344 * New regular expression matcher
357 and a thorough description of regular expressions. The manual often
482 regular expression handling, at the expense of losing true POSIX.2
483 BRE compatibility. However, performance related to regular expression
486 * One new feature has been added: regular expressions may be followed
