Reading output from command into Perl array -


i want output of command array — this: 

my @output = `$cmd`;

but seems output command not go @output array.

any idea go?

this simple script works me:

#!/usr/bin/env perl use strict; use warnings;  $cmd = "ls";     @output = `$cmd`;     chomp @output;  foreach $line (@output) {     print "<<$line>>\n"; }

it produced output (except triple dots):

$ perl xx.pl <<args>> <<args.c>> <<args.dsym>> <<atob.c>> <<bp.pl>> ... <<schwartz.pl>> <<timer.c>> <<timer.h>> <<utf8reader.c>> <<xx.pl>> $

the output of command split on line boundaries (by default, in list context). chomp deletes newlines in array elements.


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