Add simple help to scripts/update_apt_package_in_package_list.sh

exasol · Feb 23, 2024 · b8e719e · b8e719e
1 parent ffa55ea
commit b8e719e
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/scripts/update_apt_package_in_package_list.sh b/scripts/update_apt_package_in_package_list.sh
@@ -3,6 +3,12 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
+if [ $# -eq 0 ];
+then
+  echo '"Package|Installed|Candidate" SEARCH_DIRECTORY REPLACE'
+  exit 1
+fi
+
 LIST_NEWEST_VERSION_OUTPUT=$1 # Package|Installed|Candidate
 SEARCH_DIRECTORY=$2
 REPLACE=$3