// test: skel.exe -h | awk '/usage:/ { rc=1 } END { exit (1-rc) }'
// test: skel.exe -_ 2> /dev/null | awk 'END { if (NR == 0) { exit(0) } else exit (1) }'
// test: skel.exe -_ 2>&1 | awk '/usage:/ { rc=1 } END { exit (1-rc) }'
+
+/* vim: set ts=4 sw=4 et */