1 files changed, 13 insertions, 0 deletions
diff --git a/helper.sh b/helper.sh
new file mode 100755
index 0000000..d51fbab
--- /dev/null
+++ b/helper.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+ppid() {
+  printf "$(ps -o ppid= -p $1)" | xargs
+}
+
+gppid() {
+  PARENT=$(ps -o ppid= -p $1)
+  GRANDPARENT=$(ps -o ppid= -p $PARENT)
+  printf "$GRANDPARENT" | xargs
+}
+
+$@