specifically export

diff --git a/install_clean.sh b/install_clean.sh
index 5a60e02..9c16511 100755 (executable)
--- a/install_clean.sh
+++ b/install_clean.sh
@@ -11,5 +11,5 @@ mkdir -p "$TARGET"
 curl -sSL ftp://ftp.cs.ru.nl/pub/Clean/builds/linux-x64/clean-bundle-complete-linux-x64-latest.tgz \
        | gunzip | tar --strip-components=1 --extract --directory="$TARGET"
 
-echo "CLEAN_HOME=$TARGET"
-echo "PATH=$TARGET:\$PATH"
+echo "export CLEAN_HOME=$TARGET"
+echo "export PATH=$TARGET:\$PATH"