From 4c0ebba02447a417a3e9dfff55a248106d9f03b6 Mon Sep 17 00:00:00 2001
From: yehorrudytsia <yehorrudytsia@gmail.com>
Date: Sun, 31 Oct 2021 16:12:27 +0200
Subject: [PATCH 1/2] ex01

---
 ex01/hello_world.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)
 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..969e537
--- /dev/null
+++ b/ex01/hello_world.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+hello_world() {
+    if [ -n "${1}" ];
+    then echo "Hello, ${1}!"
+    else echo "Hello, World!"    
+    fi        
+}
+
+hello_world $1 

From 7766567286b7745fce5096099e52b3ef3f10328b Mon Sep 17 00:00:00 2001
From: yehorrudytsia <yehorrudytsia@gmail.com>
Date: Sun, 31 Oct 2021 16:50:13 +0200
Subject: [PATCH 2/2] ex02

---
 ex02/ex02.sh      | 13 +++++++++++++
 ex02/test_ex02.sh |  7 +++----
 2 files changed, 16 insertions(+), 4 deletions(-)
 create mode 100644 ex02/ex02.sh

diff --git a/ex02/ex02.sh b/ex02/ex02.sh
new file mode 100644
index 0000000..c56694a
--- /dev/null
+++ b/ex02/ex02.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+for file in $1
+do
+   path=$(ls -R ./ | grep ${file})
+   if [ -z "${path}" ];
+   
+   then echo "the searched PATH is unexisting"
+   else echo "${path}"
+   
+   fi
+done
+
diff --git a/ex02/test_ex02.sh b/ex02/test_ex02.sh
index a92433f..0c3111b 100755
--- a/ex02/test_ex02.sh
+++ b/ex02/test_ex02.sh
@@ -3,7 +3,7 @@
 #set -xe
 
 @test "Existing path STR" {
-  run ./ex02.sh "STR"
+  run bash ex02.sh "STR"
   [ "$status" -eq 0 ]
   [ "$output" = $'STR\n./resources/FOLDER/STR:' ]
 }
@@ -14,14 +14,14 @@
   [ "$output" = $'FOLDER\n./resources/FOLDER:\n./resources/FOLDER/STR:' ]
 }
 
-@test "2 existing paths" {
+@test "2 existing paths STR FOLDER" {
   run bash ex02.sh "STR FOLDER"
   [ "$status" -eq 0 ]
   [ "$output" = $'STR\n./resources/FOLDER/STR:\nFOLDER\n./resources/FOLDER:\n./resources/FOLDER/STR:' ]
 }
 
 
-@test "2 existing paths" {
+@test "2 existing paths FOLDER STR" {
   run bash ex02.sh "FOLDER STR"
   [ "$status" -eq 0 ]
   [ "$output" = $'FOLDER\n./resources/FOLDER:\n./resources/FOLDER/STR:\nSTR\n./resources/FOLDER/STR:' ]
@@ -61,4 +61,3 @@
 
 
 
-