Someone
public text v1 · immutabledif.sh ----
echo `date +%Y%m%d-%H%M%S%z`
diff -ruN --exclude-from=ircu.exclude ircu2.10.12.12-base ${1} > CIRC.IRCU.${2}.`date +%Y%m%d-%H%M%S%z`.diff
mv -f CIRC.IRCU.*.diff patches/
ircu.exclude ----
*orig
*rej
*~