diff --git a/check_file_exists b/check_file_exists
new file mode 100644
index 0000000..e0dd91d
--- /dev/null
+++ b/check_file_exists
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Parse command line arguments
+while [[ "$#" -gt 0 ]]; do
+    case $1 in
+        --file) file="$2"; shift ;;
+        *) echo "Unknown parameter passed: $1"; exit 1 ;;
+    esac
+    shift
+done
+
+if [[ -z "$file" ]]; then
+    echo "No file provided. Please provide a file with --file."
+    exit 3
+fi
+
+# Check if file exists
+if [[ -f "$file" ]]; then
+    echo "OK - \"$file\" exists."
+    exit 0
+else
+    echo "CRITICAL - \"$file\" does not exist."
+    exit 2
+fi