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#!/usr/bin/perl
# $RCSfile: dus,v $$Revision: 1.1 $$Date: 1996/08/19 10:11:53 $
# This script does a du -s on any directories in the current directory that
# are not mount points for another filesystem.
($mydev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
$blksize,$blocks) = stat('.');
open(ls,'ls -F1|');
while (<ls>) {
chop;
next unless s|/$||;
($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
$blksize,$blocks) = stat($_);
next unless $dev == $mydev;
push(@ary,$_);
}
exec 'du', '-s', @ary;
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