• 1. Manipulating files
• 2. Executing routine tasks like Backup operation
• 3. Automation 展开

• 1. It is simple.
• 2. It helps to avoid doing repetitive tasks
• 3. Easy to use
• 4. Frequently performed tasks can be automated 展开

In the above example, we have saved the file using gfg.sh name and also provided execute permission using chmodcommand. Now, let’s understand why we have done that. While writing bash scripts we should save our file with the .sh extension, so that the … 展开

To write a Bash Script we will follow the steps – 1. First, we will create a file with the .sh extension. 2. Next, we will write down the bash scripts within it 3. After that, we will provide execution permission to it. To create and write a file with the .sh extension we can use … 展开