# $Id$ BEGIN { i = 0; while ("ls -rt P*JPEG P*jpg 2>/dev/null" | getline > 0) photo [i++] = $1; i = 0; } /^[^#]/ { name [i++] = $1; } END { j = 0; while (j < i) { if (name [j] != "-") printf ("%s %s.jpeg 0 1\n", photo [j], name [j]); j++; } }