Download or read book Bash Notes For Professionals written by Dr. Ashad Ullah Qureshi and published by Concepts Books Publication. This book was released on 2023-03-01 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: A bash script is a series of commands written in a file. These are read and executed by the bash program. The program executes line by line. For example, you can navigate to a certain path, create a folder and spawn a process inside it using the command line.