5 echo "Usage: $0 DIR" >&2
8 TARGET
="$(realpath "$1")"
10 echo "Removing and repopulating $TARGET" >&2
11 if [ -d "$TARGET" ]; then
12 mv "$TARGET" "$TARGET.$(date +%F)" ||
rm -fr "$TARGET"
17 echo "Downloading and installing clean nightly" >&2
18 curl
-sSL ftp://ftp.cs.ru.nl
/pub
/Clean
/builds
/linux-x64
/clean-bundle-complete-linux-x64-latest.tgz \
19 |
tar --verbose --gunzip --strip-components=1 --extract --directory="$TARGET"
21 echo "export CLEAN_HOME=$TARGET; export PATH=$TARGET/bin:\$PATH;"