fix: improve compatibility with busybox

Busybox is used in Yocto and does not support the head -1 syntax
thin-edge · May 22, 2024 · d0c986c · d0c986c
1 parent 5f64839
commit d0c986c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/c8y-command b/src/c8y-command
@@ -28,7 +28,7 @@ SHELL_BIN=
 # Load settings file
 SETTINGS_FILE=/etc/c8y-command-plugin/env
 if [ -f "$SETTINGS_FILE" ]; then
-    FOUND_FILE=$(find "$SETTINGS_FILE" -perm 644 | head -1)
+    FOUND_FILE=$(find "$SETTINGS_FILE" -perm 644 | head -n1)
 
     if [ -n "$FOUND_FILE" ]; then
         info "Loading settings: $FOUND_FILE"