cd /texlive/Master for j in 1 2 3 do for i in `find /texlive/Master/texmf-dist/lists/systems$j -type f -print` do S=p_`echo $i | sed -e 's/.*systems..//' -e 's/\.//g' -e 's/-/_/g'`_du tar --create --totals -f /tmp/XX -T $i >& /tmp/YY grep Total /tmp/YY | tail -1 | awk '{print $4}' | sed 's/...$//' > /tmp/XX # -> p_sparc_solaris25_du='7065' echo $S$j=\'`cat /tmp/XX`\' rm /tmp/YY rm /tmp/XX done done