find $dirhere -maxdepth 5 -type d -iname ".git" -exec echo {}/.. ';' >>$tempfile
# CVS is not well behaved like git and (now) svn, and we seldom use it anymore.
popd &>/dev/null
- echo "$tempfile"
+ local sortfile=$(mktemp /tmp/zz_rev_checkin_sort.XXXXXX)
+ sort <"$tempfile" >"$sortfile"
+ \rm "$tempfile"
+ echo "$sortfile"
}
# iterates across a list of directories contained in a file (first parameter).