(bash) renamed bash test file to bash-test.sh ..

bash

@@ -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"

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