From 0de701828b3c2c51c971d4bf40c248f0e3b40571 Mon Sep 17 00:00:00 2001
From: Eric Roth <28618316+lifeeric@users.noreply.github.com>
Date: Sun, 22 Dec 2019 08:33:39 -0500
Subject: [PATCH 1/4] Add in order to grasp it easily

I was confused because of the copy part, so now I make it a bit possible to grasp easily!

Please, keep these changes!
---
 Chapter01/script2.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Chapter01/script2.sh b/Chapter01/script2.sh
index 66a3a77..fa7973a 100644
--- a/Chapter01/script2.sh
+++ b/Chapter01/script2.sh
@@ -1,3 +1,8 @@
 # The script2.sh script
 #!/bin/bash
-echo $name
\ No newline at end of file
+echo $name
+
+# second part
+
+name=shell # it updated the value of name variable but didn't update the original which comes from script1.
+echo $name

From db4a010e1a5470a1d4dae0a1f90d98300953285e Mon Sep 17 00:00:00 2001
From: Eric roth <solaimanshah059@gmail.com>
Date: Sun, 22 Dec 2019 08:46:11 -0500
Subject: [PATCH 2/4] fix

---
 Chapter01/Variable scope script1.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Chapter01/Variable scope script1.sh b/Chapter01/Variable scope script1.sh
index b0905e3..3c7ce4c 100644
--- a/Chapter01/Variable scope script1.sh	
+++ b/Chapter01/Variable scope script1.sh	
@@ -2,4 +2,7 @@
 #!/bin/bash
 name="Mokhtar"
 export name # The variable will be accessible to other processes
-./06-script2.sh
\ No newline at end of file
+./06-script2.sh 
+
+# second part, we updated name variable in script2.h
+echo $name # ouput: Mokhtar
\ No newline at end of file

From e23193afe45724a282c7fb60c800ef575b0ba296 Mon Sep 17 00:00:00 2001
From: Eric roth <solaimanshah059@gmail.com>
Date: Sun, 22 Dec 2019 08:47:10 -0500
Subject: [PATCH 3/4] improved

---
 Chapter01/Variable scope script1.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Chapter01/Variable scope script1.sh b/Chapter01/Variable scope script1.sh
index 3c7ce4c..537f11f 100644
--- a/Chapter01/Variable scope script1.sh	
+++ b/Chapter01/Variable scope script1.sh	
@@ -4,5 +4,5 @@ name="Mokhtar"
 export name # The variable will be accessible to other processes
 ./06-script2.sh 
 
-# second part, we updated name variable in script2.h
+# second part, we updated name variable in script2.sh, let's what we see
 echo $name # ouput: Mokhtar
\ No newline at end of file

From 4ee10501faa32a017a16475dbe9e66b51f3e2c0b Mon Sep 17 00:00:00 2001
From: Eric roth <solaimanshah059@gmail.com>
Date: Mon, 23 Dec 2019 09:02:38 -0500
Subject: [PATCH 4/4] missing expercise

---
 Chapter02/prompt.sh | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 Chapter02/prompt.sh

diff --git a/Chapter02/prompt.sh b/Chapter02/prompt.sh
new file mode 100644
index 0000000..2531813
--- /dev/null
+++ b/Chapter02/prompt.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+echo -n "Hello $(basename $0)! May I ask your name: "
+read
+echo "Hello $REPLY"
+exit 0