Thank you very much for the reply HDB , sorry i jus made a sample code , but i again make system calls and other perl operations as in the following code , please suggest me in this , and am running this code in linux environment 

#!/usr/bin/perl

use strict;
use warnings;

my $re;
my $qu;
 $re = $ARGV[0];
 $qu = $ARGV[1];

print $re,"\t",$qu,"\n";
$match = system(mer -maxmatch "$re" "$re");
$camp = system(mer -cods "$re" "$qu");
system (perl ma.pl "$re" "$qe");

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In reply to Re^2: How to pass command line arguments with file names containing spaces by MVRS
in thread How to pass command line arguments with file names containing spaces by MVRS

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