Lines Matching full:regular
43 .Nd POSIX regular expressions
45 Regular expressions (REs),
49 basic regular expressions
51 and extended regular expressions
53 Both forms of regular expressions are supported
56 Applications dealing with regular expressions
73 This manual page first describes regular expressions in general,
74 specifically extended regular expressions,
75 and then discusses differences between them and basic regular expressions.
76 .Sh EXTENDED REGULAR EXPRESSIONS
142 An atom is a regular expression enclosed in
144 (matching a part of the regular expression),
367 The following is a list of extended regular expressions:
435 is the first character of a regular expression, then it
436 anchors the regular expression to the beginning of a line.
441 is the last character of a regular expression,
442 it anchors the regular expression to the end of a line.
445 Anchors the single character regular expression or subexpression
448 Anchors the single character regular expression or subexpression
461 Matches the single character regular expression or subexpression
465 is the first character of a regular expression or subexpression,
470 For example, the regular expression
478 Matches the singular character regular expression
482 Matches the singular character regular expression
492 Matches the single character regular expression or subexpression
516 .Sh BASIC REGULAR EXPRESSIONS
517 Basic regular expressions differ in several respects:
581 The following is a list of basic regular expressions:
655 is the first character of a regular expression, then it
656 anchors the regular expression to the beginning of a line.
661 is the last character of a regular
662 it anchors the regular expression to the end of a line.
665 Anchors the single character regular expression or subexpression
668 Anchors the single character regular expression or subexpression
681 For example, the regular expression
686 Matches the single character regular expression or subexpression
690 is the first character of a regular expression or subexpression,
695 For example, the regular expression
709 Matches the single character regular expression or subexpression
729 Base Definitions, Chapter 9 (Regular Expressions).
