while (<>){ # grab: ween{(commands)} if (/^ween\s*\{{1}\s*(.*\;){1}\s*\}{1}$/){ $cmd = $1; # avoid: .!+=[]*<>$%@?&:/\{} command in syntax if ( $cmd=~/[.\!\+=\[\]\*<>\$\%\@\?\&:\/\\\{\}]/g){ print "$0:Found illegal character!\n"; } else { print "$cmd\n"; } } else { print "$0:Incorrect Syntax!!\n"; } }
In reply to regex optimization by Anonymous Monk
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