Better documentation

This commit is contained in:
Ricardo Andrade 2019-09-20 11:53:50 -05:00
commit 91c91eb9b8

View file

@ -439,8 +439,8 @@ do_show_usage() {
echo "r-builds quick install version ${THIS_VERSION}"
echo "Usage: `basename $0` [-i|-r|-v|-h|install|rversions|version|help]"
echo "Where:"
echo "'-i' or 'install' [version] [-y|yes] (default) install the given version (skipping confirmations with -y)"
echo " or list R versions available for quick install and prompt for one if none is provided"
echo "'-i' or 'install' [version] [-y|yes] (default) list R versions available for quick install and prompt for one"
echo "If a version is provided, the installation proceeds without prompting, confirmations can be optionally skipped"
echo "'-r' or 'rversions' list the R versions available for quick install, one per line"
echo "'-v' or 'version' shows the version of this command"
echo "'-h' or 'help' show this info"