Why doesn't a trick like this work then? 
$chmod='0644';
chmod $chmod+0, $file;

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It doesn't work because "leading zero means octal" applies only to numbers, not strings of numeric digits.

Try this:   print 0644, " != ", '0644' + 0, "\n"; This is all described in the on-line doc, in perldata.

In reply to Re: Re: Re: chmod and oct by dws
in thread chmod and oct by mce

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