Query

[kapil.V]

Hi,
   su-2.05b# df -h .
        Filesystem Size Used Avail Capacity Mounted on
        /dev/ad0s1e 136G 102G 23G 82% /home

   From my script I do:
         my $du = qx#df -h \.#;
         ($total,$used) = $du =~ /([0-9]+(\.[ 0-9]+)?)[ M|G]/sg;
         print "Total:$total\nUsed:$used\ n";

         Output:
         Total:136G
         Used:

  Why is "$used" not set?

Thanks!


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