Perhaps the following will be helpful:

use strict;
use warnings;

my @array;

for (@ARGV) {
    if (-e) {
        push @array, $_;
        next;
    }
    warn qq{"$_" doesn't exist!};
}

@ARGV = @array;

print "@ARGV";

[download]

This pushes the 'good' params onto @array and warns on the others, then reinitializes @ARGV with the 'good' ones.

In reply to Re: how to deal with incorrect command line argument by Kenosis
in thread how to deal with incorrect command line argument by scripter87

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