Shell Scripting Standards

Welcome to Scripting Standards

In this Section?

1. Script Naming Convention.

2. Script File Permissions.

3. Shell Script Format.

4. Sequence of Script Execution

5. What are Variables and How to Create them?

Script Naming Convention

1. Scripts directory

2. Script name should identify function.

Script format

1. Define Shell (#! /bin/bash)

2. Comments (# comments)

3. Define Variables (eg name=Imran)

4. Commands(echo, cp, grep etc)

5. Statements(if, while, for etc)

  #!/bin/bash
  # Purpose: Testing script format
  # Date: 22/02/2024
  # Modification: 22/02/2024
  # blank

  a='My Name is Shounak Khulape'
  echo $a

  date
  df -h

    if { $a -eq file }
    then echo this
    else
    echo that
    fi

Script Sequence

1. command 1

2. command 2

3. command 3

• eq:-

• ls

• date

• cal

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