Plan 9 from Bell Labs’s /usr/web/sources/contrib/pac/rc/bin/age/older
#!/bin/rc # sort -n +2 -3 loc > tempfile1 sort -n +0 -1 age > tempfile2 join -1 3 -2 1 tempfile1 tempfile2 > tempfile3 echo awk '''$5> ' $1 '{print $3}''' tempfile3 | rc rm tempfile* #-eof-
