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( #3333=superdoc: print w/replies, xml ) Need Help??

You can use chmod to change file's permissions if you have sufficient permissions to chmod the file.

You should check open's success, so you know directly if open was successful or not and you can behave accordingly.

open(my $handle, '>>', $filename) or die "open($filename,w+) failed: $ +!";
edit: fixed typo

In reply to Re: Perl - Remove duplicate based on substring and check on delimiters by linuxer
in thread Perl - Remove duplicate based on substring and check on delimiters by bopibopi

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