What is a Bash script?

A Bash script is a shell script that contains a series of commands for the Bash programming language in Unix and Linux environments. The script is a plain text file that serves much like the script of a play or movie in that it tells the computer what to do and in what order to perform certain tasks. The contents of the script are commands that you can otherwise run on the command line individually—the only difference is that you've combined multiple commands into a single script.

Why learn Bash scripting?

Bash scripting can save you time and effort, especially if you have to run the same series of commands on a regular basis. If you ran each instruction individually on the command line, the effort can be time-consuming, but putting them into a script to run in Bash allows you to put multiple commands into the same file. A Bash script allows you to automate tasks that you have to repeat regularly so that you don't have to enter each command over and over again. Since Bash is such a common Unix language, you can use the scripts you create on any Linux computer using that language.

What are typical careers that use Bash scripting?

If you're a system administrator, having a general knowledge of shell scripting is important, but Bash scripting will allow you to find a career in any workplace that relies on the Bash programming language. There are plenty of jobs you can get as a Linux system administrator that will allow you to put your Bash scripting skills to use every day. You can also find jobs developing Unix software applications or working in a data center. DevOps careers rely on a thorough knowledge of Bash scripts for automation as well.

How can online courses on Coursera help me learn Bash scripting?

Online courses on Coursera can help you add Bash script writing to your list of valuable tools whether you're looking for advancement at your current workplace or you want to strike out into a new career. If you're new to the Unix or Linex environments, you might start out with a foundations course that helps you understand how it works. If you're a seasoned pro, you can learn how to automate using Bash scripts in a host of applications.

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Bash Script

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Google
Using Python to Interact with the Operating System
您将获得的技能： Computer Programming, Programming Principles, Software Engineering, Test Automation, Python Programming, Mathematical Theory & Analysis, Other Programming Languages, Mathematics, Bash (Unix Shell), Unix Shells, Computational Logic, Software Testing, Unit Testing, Theoretical Computer Science, Regular Expression, Statistical Programming
4.7
（4.6k 条评论）
Beginner · Course
The Linux Foundation
Linux for Developers
您将获得的技能： Security Engineering, User Experience, Computer Programming, Software Architecture, Data Warehousing, Data Management, Systems Design, Computer Networking, Computer Programming Tools, Command-Line Interface, Interfaces, Human Computer Interaction, Java Annotation, Unix Shells, Software Engineering, Software Security, Security Software, Bash (Unix Shell), Operating Systems, Theoretical Computer Science
4.5
（1.2k 条评论）
Beginner · Course
IBM
BI Foundations with SQL, ETL and Data Warehousing
您将获得的技能： Apache, Business Analysis, Cloud Computing, Cloud Engineering, Computer Architecture, Computer Programming, Data Management, Data Visualization, Data Visualization Software, Data Warehousing, Database Administration, Database Application, Databases, Extract, Transform, Load, Microarchitecture, Programming Principles, Python Programming, SQL, Software Architecture, Software Engineering, Statistical Programming, Theoretical Computer Science
4.6
（15.8k 条评论）
Beginner · Specialization

与 bash script 相关的搜索

use bash scripting on linux to execute common commands

linux: use nano editor to edit a bash script

scripting bash - découverte du langage de programmation

introduction to bash shell scripting

shell scripting with bash: basics

automation scripts using bash

the bash shell and basic scripting in linux

bash shell و أساسيات ال scripting فى linux

总之，这是我们最受欢迎的 bash script 门课程中的 10 门

Use Bash Scripting on Linux to Execute Common commands: Coursera Project Network
Linux: Use NANO editor to edit a Bash Script: Coursera Project Network
Using Python to Interact with the Operating System: Google
Hands-on Introduction to Linux Commands and Shell Scripting: IBM
The Unix Workbench: Johns Hopkins University
Introduction to Bash Shell Scripting: Coursera Project Network
Automation Scripts Using Bash: Coursera Project Network
Linux for Developers: The Linux Foundation
Linux Tools for Developers: The Linux Foundation
BI Foundations with SQL, ETL and Data Warehousing: IBM

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关于 Bash Script 的常见问题

A Bash script is a shell script that contains a series of commands for the Bash programming language in Unix and Linux environments. The script is a plain text file that serves much like the script of a play or movie in that it tells the computer what to do and in what order to perform certain tasks. The contents of the script are commands that you can otherwise run on the command line individually—the only difference is that you've combined multiple commands into a single script.‎
Bash scripting can save you time and effort, especially if you have to run the same series of commands on a regular basis. If you ran each instruction individually on the command line, the effort can be time-consuming, but putting them into a script to run in Bash allows you to put multiple commands into the same file. A Bash script allows you to automate tasks that you have to repeat regularly so that you don't have to enter each command over and over again. Since Bash is such a common Unix language, you can use the scripts you create on any Linux computer using that language.‎
If you're a system administrator, having a general knowledge of shell scripting is important, but Bash scripting will allow you to find a career in any workplace that relies on the Bash programming language. There are plenty of jobs you can get as a Linux system administrator that will allow you to put your Bash scripting skills to use every day. You can also find jobs developing Unix software applications or working in a data center. DevOps careers rely on a thorough knowledge of Bash scripts for automation as well.‎
Online courses on Coursera can help you add Bash script writing to your list of valuable tools whether you're looking for advancement at your current workplace or you want to strike out into a new career. If you're new to the Unix or Linex environments, you might start out with a foundations course that helps you understand how it works. If you're a seasoned pro, you can learn how to automate using Bash scripts in a host of applications.‎