From 3b9a50cccccbff88b93202e8c1d1fc3ada8228ec Mon Sep 17 00:00:00 2001
From: Greg <realgregorygrytsyniak@gmail.com>
Date: Sun, 3 Oct 2021 15:04:11 +0000
Subject: [PATCH 1/2] ex01

---
 ex01/hello_world.sh      | 6 ++++++
 ex01/hello_world_test.sh | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 ex01/hello_world.sh

diff --git a/ex01/hello_world.sh b/ex01/hello_world.sh
new file mode 100644
index 0000000..ad52e87
--- /dev/null
+++ b/ex01/hello_world.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bats
+if [ -n "$1" ]; then
+echo "Hello, $1!"
+else 
+echo "Hello, World!"
+fi
diff --git a/ex01/hello_world_test.sh b/ex01/hello_world_test.sh
index bc6946b..7355ca2 100644
--- a/ex01/hello_world_test.sh
+++ b/ex01/hello_world_test.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bats
+#!/usr/local/bin/bats
 
 @test "When given no name, it should greet the world!" {
   run bash hello_world.sh

From 8cb767e5f45284cea41a8cc66325afee1d4c0ca1 Mon Sep 17 00:00:00 2001
From: Greg <realgregorygrytsyniak@gmail.com>
Date: Sun, 3 Oct 2021 15:28:40 +0000
Subject: [PATCH 2/2] ex02

---
 ex02/ex02.sh | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 ex02/ex02.sh

diff --git a/ex02/ex02.sh b/ex02/ex02.sh
new file mode 100644
index 0000000..0e2c15f
--- /dev/null
+++ b/ex02/ex02.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+input=$( echo $1 | tr "; " "\n" )
+
+for i in $input
+do
+ls -R | grep -Fi $i || echo "the searched PATH is unexisting"
+done