What you want is a loop. Perl has several different kinds of loop - for, foreach, while, until, etc. They all boil down to the same thing, but depending on what you're doing, one type of loop might be more convenient than then other.

use v5.12; use strict; use warnings; # Obscure but easy way of reading a file into a string to match agains +t... $_ = do { local (@ARGV, $/) = 'loop.txt'; <> }; # Extract text we're interested in... my @matches = m{<a>(.+?)</a>}sg; # Loop through the matches... foreach my $match (@matches) { # This block gets executed for each match! say "GOT: $match"; }
perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re: Repeating the same command in different portions of input by tobyink
in thread Repeating the same command in different portions of input by albascura

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