diff options
Diffstat (limited to 'doc/regexp.n')
| -rw-r--r-- | doc/regexp.n | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/doc/regexp.n b/doc/regexp.n index bf0e0aa..d626e37 100644 --- a/doc/regexp.n +++ b/doc/regexp.n @@ -4,7 +4,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: regexp.n,v 1.23 2007/10/26 20:11:53 dgp Exp $ +'\" RCS: @(#) $Id: regexp.n,v 1.24 2007/10/28 14:17:40 dkf Exp $ '\" .so man.macros .TH regexp n 8.3 Tcl "Tcl Built-In Commands" @@ -99,9 +99,9 @@ always returned. For each match iteration, the command will append the overall match data, plus one element for each subexpression in the regular expression. Examples are: .CS - regexp -inline -- {\\w(\\w)} " inlined " + regexp -inline -- {\ew(\ew)} " inlined " => {in n} - regexp -all -inline -- {\\w(\\w)} " inlined " + regexp -all -inline -- {\ew(\ew)} " inlined " => {in n li i ne e} .CE .TP 15 @@ -113,7 +113,7 @@ The \fIindex\fR value is interpreted in the same manner as the \fIindex\fR argument to \fBstring index\fR. .VE 8.5 When using this switch, `^' -will not match the beginning of the line, and \\A will still +will not match the beginning of the line, and \eA will still match the start of the string at \fIindex\fR. If \fB\-indices\fR is specified, the indices will be indexed starting from the absolute beginning of the input string. @@ -134,7 +134,7 @@ Find the first occurrence of a word starting with \fBfoo\fR in a string that is not actually an instance of \fBfoobar\fR, and get the letters following it up to the end of the word into a variable: .CS -\fBregexp\fR {\\<foo(?!bar\\>)(\\w*)} $string \-> restOfWord +\fBregexp\fR {\e<foo(?!bar\e>)(\ew*)} $string \-> restOfWord .CE Note that the whole matched substring has been placed in the variable \fB\->\fR which is a name chosen to look nice given that we are not @@ -143,7 +143,7 @@ actually interested in its contents. Find the index of the word \fBbadger\fR (in any case) within a string and store that in the variable \fBlocation\fR: .CS -\fBregexp\fR \-indices {(?i)\\<badger\\>} $string location +\fBregexp\fR \-indices {(?i)\e<badger\e>} $string location .CE .PP Count the number of octal digits in a string: @@ -154,7 +154,7 @@ Count the number of octal digits in a string: List all words (consisting of all sequences of non-whitespace characters) in a string: .CS -\fBregexp\fR \-all \-inline {\\S+} $string +\fBregexp\fR \-all \-inline {\eS+} $string .CE .SH "SEE ALSO" |