It isn't clear if you're trying to cut the string in $envUpr or a file name that $envUpr names, but you would want to use something like the following instead...

$envUpr = qx[echo $envUpr | cut -c3-6]; # string
$envUpr = qx[cut -c3-6 $envUpr]; # file

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However, a more Perlish way of cuting a string is to use substr, like so...

$envUpr = substr( $envUpr, 2, 5 ); # offsets from 0 not 1

    --k.


In reply to Re: cut in perl by Kanji
in thread cut in perl by suekawar

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