[recursive.sh]: add recursive.sh

A script that calls itself
2024-08-08 23:36:54 +01:00
parent b24751b996
commit a6b58f4d9d
2 changed files with 7 additions and 0 deletions
--- a/recursive.sh
+++ b/recursive.sh
@ -0,0 +1,6 @@
+#!/bin/sh
+# A script that calls itself
+
+recursion_count=${1:-0}
+echo "Recursion number $recursion_count"
+$0 $((recursion_count + 1))