Re: Mysql and printing result


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Re: Mysql and printing result

by Aragorn (Curate)

on Oct 20, 2003 at 13:45 UTC ( [id://300583]=note: print w/replies, xml )

Need Help??

in reply to Mysql and printing result

Maybe this will help you on your way:

use strict;
use warnings;

# Save standard output handle
open(OLDOUT, ">&STDOUT");

# Reopen standard output as a pipe to the 'less' program
open(STDOUT, "| /usr/bin/less") or die "$!\n";

# Output some stuff
for (1..128) {
    print "Line: $_\n";
}

# Close the modified STDOUT and reopen it as the original STDOUT again
close(STDOUT);
open(STDOUT, ">&OLDOUT") or die "Can't restore STDOUT: $!";
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Arjen