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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2004-05-21 23:50:26 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2004-05-21 23:50:26 (GMT) |
| commit | c655df3badcead9a6d9ee54454bde967fe50d5a8 (patch) | |
| tree | 3edc1718814c19e55de2e1a3841c8761ab1f352d /doc | |
| parent | b02dec19a505c406a21c4ec78d41573e29e45ad0 (diff) | |
| download | tcl-c655df3badcead9a6d9ee54454bde967fe50d5a8.zip tcl-c655df3badcead9a6d9ee54454bde967fe50d5a8.tar.gz tcl-c655df3badcead9a6d9ee54454bde967fe50d5a8.tar.bz2 | |
Use longer dashes (where available)
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/regexp.n | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/regexp.n b/doc/regexp.n index 79d764b..5f3d13e 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 1.14 2004/05/21 23:49:30 dkf Exp $ +'\" RCS: @(#) $Id: regexp.n,v 1.15 2004/05/21 23:50:26 dkf Exp $ '\" .so man.macros .TH regexp n 8.3 Tcl "Tcl Built-In Commands" @@ -131,7 +131,7 @@ 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 -regexp {\\<foo(?!bar\\>)(\\w*)} $string -> restOfWord +regexp {\\<foo(?!bar\\>)(\\w*)} $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 @@ -140,18 +140,18 @@ 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 -regexp -indices {(?i)\\<badger\\>} $string location +regexp \-indices {(?i)\\<badger\\>} $string location .CE Count the number of octal digits in a string: .CS -regexp -all {[0-7]} $string +regexp \-all {[0\-7]} $string .CE List all words (consisting of all sequences of non-whitespace characters) in a string: .CS -regexp -all -inline {\\S+} $string +regexp \-all \-inline {\\S+} $string .CE .SH "SEE ALSO" |