is_empty

diff --git a/etc/profile.d/functions b/etc/profile.d/functions
index 77df31e3c845610ae4139d911a4518ba3b93fa97..ca00e1972e2046ecc5f6d73552f37a7d94eb1f08 100644 (file)
--- a/etc/profile.d/functions
+++ b/etc/profile.d/functions
@@ -551,6 +551,8 @@ boot_loader() {
   return 0
 }
 
+function is_empty() { [[ -z $(ls -A "/$1") ]]; }
+
 is_prompt() {
   #[[ $- == *i* ]] && echo "Interactive" || echo "Not interactive"
   [[ $- == *i* ]] && return 0