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authordkf <donal.k.fellows@manchester.ac.uk>2004-05-21 23:50:26 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2004-05-21 23:50:26 (GMT)
commitc655df3badcead9a6d9ee54454bde967fe50d5a8 (patch)
tree3edc1718814c19e55de2e1a3841c8761ab1f352d /doc
parentb02dec19a505c406a21c4ec78d41573e29e45ad0 (diff)
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Use longer dashes (where available)
Diffstat (limited to 'doc')
-rw-r--r--doc/regexp.n10
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"