Commit 2a714d4e authored by Gerd Moellmann's avatar Gerd Moellmann
Browse files

Add --help and --snapshot options.

parent 228b083e
......@@ -74,6 +74,28 @@ while [ $# -gt 0 ]; do
"--compress")
default_gzip="compress"
;;
"--snapshot")
clean_up=yes
make_tar=yes
update=no
check=no
;;
"--help")
echo "Usage: ${progname} [options]"
echo ""
echo " --clean-up delete staging directories when done"
echo " --compress use compress instead of gzip"
echo " --newer=TIME don't include files older than TIME"
echo " --no-check don't check for bad file names etc."
echo " --no-update don't recompile or do analogous things"
echo " --snapshot same as --clean-up --no-update --tar --no-check"
echo " --tar make a tar file"
echo ""
exit 0
;;
* )
echo "${progname}: Unrecognized argument: $1" >&2
exit 1
......
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