perldoc -f substr http://danconia.org
Jose Malacara wrote:
Hello. I have a logfile in which every message begins with a timestamp (ex. - 20012091500). I would like to be able to remove the last 4 characters (1500) off each of these to derive the date only (2001209). It works by chopping of each character individually, but I would like to know if there is a cleaner way to do this via regex or possibly by chopping multiple characters off at once. $ts = "200212091500"; chop ($ts); chop ($ts); chop ($ts); chop ($ts); print "$ts\n"; Thanks, Jose
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