initail commit

1-introduction-to-bash/1.sh

@@ -3,7 +3,7 @@
 # Author: Samir M.
 # Date: 2024-02-29
 # Modified: 2024-02-29
-# Description: Comprehensive Bash Scripting Tutorial
+# Description: A simple Bash script to print system information.
 # Usage: ./1.sh
 
 # Introduction
@@ -20,57 +20,12 @@ echo "   Current Date and Time: $(date)"
 echo "   System PATH: $PATH"
 echo "   Hostname: $(hostname)"
 
-# File and Directory Operations
-# e flag is used to enable interpretation of backslash escapes
-echo -e "\n2. File and Directory Operations:"
 
-# Create a directory
-mkdir my_directory
-echo "   Created 'my_directory'"
 
-# Change to the directory
-cd my_directory
-echo "   Current Directory: $(pwd)"
 
-# Create a new file
-touch my_file.txt
-echo "   Created 'my_file.txt'"
 
-# Display file content
-echo -e "\n   Content of 'my_file.txt':"
-cat my_file.txt
 
-# Delete the file
-rm my_file.txt
-echo "   Deleted 'my_file.txt'"
 
-# Delete the directory
-cd ..
-rm -r my_directory
-echo "   Deleted 'my_directory'"
-
-# Process Information
-echo -e "\n3. Process Information:"
-# Display process information
-echo "   List of processes:"
-
-# ps aux command is used to display all the running processes
-ps aux
-
-# User Input
-echo -e "\n4. User Input:"
-
-# Prompt for user input
-read -p "Enter your name: " user_name
-
-echo "   Hello, $user_name! Welcome to Bash scripting."
-
-# Make the script executable
-# To calculate the permission, we use the following webiste: https://chmod-calculator.com/
-# chmod 744  1.sh
-
-# Execute the script
-# ./1.sh
 
 
 

1-introduction-to-bash/2.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# Author: Samir M.
+# Date: 2024-02-29
+# Modified: 2024-02-29
+# Description: A simple Bash script to demonstrate file and directory operations.
+# Usage: ./2.sh
+
+# File and Directory Operations
+# e flag is used to enable interpretation of backslash escapes
+echo -e "\n2. File and Directory Operations:"
+
+# Create a directory
+mkdir my_directory
+echo "   Created 'my_directory'"
+
+# Change to the directory
+cd my_directory
+echo "   Current Directory: $(pwd)"
+
+# Create a new file
+touch my_file.txt
+echo "   Created 'my_file.txt'"
+
+# Display file content
+echo -e "\n   Content of 'my_file.txt':"
+cat my_file.txt
+
+# Delete the file
+rm my_file.txt
+echo "   Deleted 'my_file.txt'"
+
+# Delete the directory
+cd ..
+rm -r my_directory
+echo "   Deleted 'my_directory'"

1-introduction-to-bash/3.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Author: Samir M.
+# Date: 2024-02-29
+# Modified: 2024-02-29
+# Description: A simple Bash script to print process information.
+# Usage: ./3.sh
+
+
+# Process Information
+echo -e "\n3. Process Information:"
+# Display process information
+echo "   List of processes:"
+
+# ps aux command is used to display all the running processes
+ps aux

1-introduction-to-bash/4.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Author: Samir M.
+# Date: 2024-02-29
+# Modified: 2024-02-29
+# Description: A simple Bash script to demonstrate user input.
+# Usage: ./4.sh
+
+# User Input
+echo -e "\n4. User Input:"
+
+# Prompt for user input
+read -p "Enter your name: " user_name
+
+echo "Hello, $user_name! Welcome to Bash scripting."

1-introduction-to-bash/5.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# Author: Samir M.
+# Date: 2024-02-29
+# Modified: 2024-02-29
+# Description: A simple Bash script to make the script executable.
+# Usage: ./5.sh
+
+# Make the script executable
+# To calculate the permission, we use the following webiste: https://chmod-calculator.com/
+# chmod 744  1.sh
+