Merge pull request github#363 from github/jefeish/patch-1

added input check and usage to `git-find-large-files`
andyluo882016 · Aug 24, 2020 · 59766bc · 59766bc
2 parents bfd05c8 + 6df9d7d
commit 59766bc
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/scripts/git-find-large-files b/scripts/git-find-large-files
@@ -21,6 +21,10 @@
 
 if [ -z "$1" ]; then
     MIN_SIZE_IN_KB=500
+elif ! [[ "$1" =~ ^[0-9]+$ ]]; then
+    echo "Error: Expecting Integer Value" >&2
+    echo "Usage: $0 [MIN_SIZE_IN_KB]"
+    exit 1
 else
     MIN_SIZE_IN_KB=$1
 fi