I am trying to use regular expression to parse an xml string. I cannot seem to figure out how to take into account attributes that may be in the inital tag. Can someone please help me?
use strict; my $xml=<<ENDOFXML; <shirt size="14"> ... stuff... </tag> <hat name="red" size="7"> ...more stuff... </hat> <shoe> ...shoe stuff... </shoe> ENDOFXML while($xml=~m/\<(.+?)\>(.+?)\<\/\1\>/sig){ my $tag=lc(strip($1)); my $attribs="?"; my $value=strip($2); print "Tag: $tag\n"; print "\tattributes: $attribs\n"; print "\tvalue: $value\n"; } print "Done\n"; exit; ############### sub strip{ #usage: $str=strip($str); #info: strips off beginning and endings returns, newlines, tabs, a +nd spaces my $str=shift; if(length($str)==0){return;} $str=~s/^[\r\n\s\t]+//s; $str=~s/[\r\n\s\t]+$//s; return $str; }

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In reply to Regular expression - parsing and xml string by slloyd

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