#!/bin/Perl
use warnings;

if (@ARGV < 4) {
    print ("you need to provide 4 arguments\n\t4th argument is file to
+ parse");
    exit;
    
}

$fh = pop(@ARGV);

openfile(@ARGV);


sub openfile {
    
    open FILE1,">$_[0]" || die "could not open $_[0]";
    open FILE2,">$_[1]" || die "could not open $_[1]";
    open FILE3,">$_[2]" || die "could not open $_[2]";
    open FILE4,"<$fh" || die "could not open $fh";
    
        while (<FILE4>) {
    
print $_;    
}
    
    

}

[download]

this makes no sense why the FILE4 file handle wont be printed i opened it for reading

In reply to Re^2: opened file being overwritten by perishowl
in thread opened file being overwritten by perishowl

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