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#1
December 31st, 2000, 06:02 PM
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Lets say I have a sentence, $sentence. To check if $sentence has the the line "In this world", what's the regular expression?
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#2
December 31st, 2000, 08:33 PM
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if($sentence =~ /In this world/) {
#do this } To replace words, you use this: $sentence =~ s/old words/new words/ig; Only use the 'i' in the end if you want it to be case insensitive.
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