diff --git a/bash b/bash
deleted file mode 100755
index c7b097e..0000000
--- a/bash
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-#pid="$$"
-#echo "scripts pid: ${pid}"
-#echo "shells pid (hopefully): $(ps -o ppid)"
-
-echo "pids[-2]: ${pids[-2]}"
-path=$(pwd)
-echo "$path"
diff --git a/bash-test.sh b/bash-test.sh
new file mode 100755
index 0000000..c7df645
--- /dev/null
+++ b/bash-test.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+if ! $(which $1 &>/dev/null); then
+    echo "command not found"
+else
+    echo "$1 exists"
+fi