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author | dkf <donal.k.fellows@manchester.ac.uk> | 2007-11-01 23:36:46 (GMT) |
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committer | dkf <donal.k.fellows@manchester.ac.uk> | 2007-11-01 23:36:46 (GMT) |
commit | c7d4f0143c9004a2ad087ba1faf97eaec526c3e2 (patch) | |
tree | b14613647bccdf8360da6c3a755b0ab6d29b5279 /doc/lsearch.n | |
parent | 8700b04b46fb89254c0ce1489142dd0a7bf68702 (diff) | |
download | tcl-c7d4f0143c9004a2ad087ba1faf97eaec526c3e2.zip tcl-c7d4f0143c9004a2ad087ba1faf97eaec526c3e2.tar.gz tcl-c7d4f0143c9004a2ad087ba1faf97eaec526c3e2.tar.bz2 |
Minor documentation improvements
Diffstat (limited to 'doc/lsearch.n')
-rw-r--r-- | doc/lsearch.n | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/doc/lsearch.n b/doc/lsearch.n index 897a207..2972a32 100644 --- a/doc/lsearch.n +++ b/doc/lsearch.n @@ -7,7 +7,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: lsearch.n,v 1.31 2007/10/29 11:28:50 dkf Exp $ +'\" RCS: @(#) $Id: lsearch.n,v 1.32 2007/11/01 23:36:46 dkf Exp $ '\" .so man.macros .TH lsearch n 8.5 Tcl "Tcl Built-In Commands" @@ -18,7 +18,6 @@ lsearch \- See if a list contains a particular element .SH SYNOPSIS \fBlsearch \fR?\fIoptions\fR? \fIlist pattern\fR .BE - .SH DESCRIPTION .PP This command searches the elements of \fIlist\fR to see if one @@ -143,53 +142,50 @@ overall list to the term found. This option has no effect unless the Basic searching: .CS \fBlsearch\fR {a b c d e} c - => 2 + \fI\(-> 2\fR \fBlsearch\fR -all {a b c a b c} c - => 2 5 + \fI\(-> 2 5\fR .CE - +.PP Using \fBlsearch\fR to filter lists: .CS \fBlsearch\fR -inline {a20 b35 c47} b* - => b35 + \fI\(-> b35\fR \fBlsearch\fR -inline -not {a20 b35 c47} b* - => a20 + \fI\(-> a20\fR \fBlsearch\fR -all -inline -not {a20 b35 c47} b* - => a20 c47 + \fI\(-> a20 c47\fR \fBlsearch\fR -all -not {a20 b35 c47} b* - => 0 2 + \fI\(-> 0 2\fR .CE +.PP This can even do a .QW set-like removal operation: .CS \fBlsearch\fR -all -inline -not -exact {a b c a d e a f g a} a - => b c d e f g + \fI\(-> b c d e f g\fR .CE - +.PP Searching may start part-way through the list: .CS \fBlsearch\fR -start 3 {a b c a b c} c - => 5 + \fI\(-> 5\fR .CE - +.PP It is also possible to search inside elements: .CS \fBlsearch\fR -index 1 -all -inline {{a abc} {b bcd} {c cde}} *bc* - => {a abc} {b bcd} + \fI\(-> {a abc} {b bcd}\fR .CE - .SH "SEE ALSO" foreach(n), list(n), lappend(n), lindex(n), linsert(n), llength(n), lset(n), lsort(n), lrange(n), lreplace(n), .VS 8.5 string(n) .VE - - .SH KEYWORDS list, match, pattern, regular expression, search, string - '\" Local Variables: '\" mode: nroff '\" End: |