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Top Forums UNIX for Dummies Questions & Answers String spllittinf based on pattern Post 302261228 by eswarreddya on Monday 24th of November 2008 04:43:06 AM
Old 11-24-2008
Thanks Koneark,

but i have one more prob here.
when i run
echo "today--RSS_URL=http://someurl" | sed 's/\(.*\)--\(.*\)=\(.*\)/x1=\1\nx2=\2\nx3=\3/'

it is giving the out as below.

x1=todaynx2=RSS_URLnx3=http://someurl



But I need the out put as

x1=today
x2=RSS_URL
x3=http://someurl

and i need to export these x1, x2 and x3 to the shell.

Thanks,
Eswar
 

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Tcl_StringMatch(3)					      Tcl Library Procedures						Tcl_StringMatch(3)

__________________________________________________________________________________________________________________________________________________

NAME
Tcl_StringMatch, Tcl_StringCaseMatch - test whether a string matches a pattern SYNOPSIS
#include <tcl.h> int Tcl_StringMatch(str, pattern) int Tcl_StringCaseMatch(str, pattern, flags) ARGUMENTS
const char *str (in) String to test. const char *pattern (in) Pattern to match against string. May contain special characters from the set *?[]. int flags (in) OR-ed combination of match flags, currently only TCL_MATCH_NOCASE. 0 specifies a case-sensitive search. _________________________________________________________________ DESCRIPTION
This utility procedure determines whether a string matches a given pattern. If it does, then Tcl_StringMatch returns 1. Otherwise Tcl_StringMatch returns 0. The algorithm used for matching is the same algorithm used in the string match Tcl command and is similar to the algorithm used by the C-shell for file name matching; see the Tcl manual entry for details. In Tcl_StringCaseMatch, the algorithm is the same, but you have the option to make the matching case-insensitive. If you choose this (by passing TCL_MATCH_NOCASE), then the string and pattern are essentially matched in the lower case. KEYWORDS
match, pattern, string Tcl 8.5 Tcl_StringMatch(3)
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