Re: system call with variable interpolation

Worked in both cases here (CentOS 5, zsh 4) ...

#!~/bin/perl5.14.1

use strict;
use warnings;

my $abc;

$abc = `date`;
#$abc = "Hello";

print "DATE : $abc\n";
system("echo $abc >> log.txt");
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Comment on Re: system call with variable interpolation Download Code

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Re^2: system call with variable interpolation by Anonymous Monk on Jul 15, 2011 at 12:09 UTC
... even without the pragmas & declaration of the variable ... cat ~/p ; rm -f log.txt ; ~/p ; cat log.txt #!~/bin/perl5.14.1 $abc = `date`; #$abc = "Hello"; print "DATE : $abc\n"; system("echo $abc >> log.txt"); __END__ DATE : Fri Jul 15 02:07:45 HST 2011 Fri Jul 15 02:07:45 HST 2011 [download] ... I note just in case somebody wanted to nit pick.	[reply] [d/l]