Dear Monks,

The below program is super slow to process a few GB file. I was thinking to do multi-threading to make it faster. Any clues on how I can do it?

Btw, I am reading and writing a gzip file

Thanks in advance. 
#!/bin/bash/perl

open(FH, $ARGV[0]) || die("Cannot open:");
#open(FH, "gunzip -c $ARGV[0] |") or die "gunzip $ARGV[0]: $!";

while(<FH>){
 some regex code

}

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In reply to Multi threading a by dnamonk

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