ls | grep -o "[0-9]\{1,\}"

Ruby On Print out the Regex Capture

by DougBTX, November 07, 2007 01:49

Magic, using a variant of:

regexp = Regexp.new(ARGV[0])

match_index = (ARGV[1] || 1).to_i
...

Ruby Print out the Regex Capture

by DougBTX, November 05, 2007 02:08, 2 refactorings

My aim: Print out the regex...