Bash is the shell, or command language interpreter, for the GNU operatiing system. The name is an acronym for the 'Bourne-Again SHell', a pun on Stephen Bourne, the author of the direct ancestor of the current Unix shell (sh),which appeared in the Seven Edition Bell Labs Research versio...
Bash是GNU操作系统的shell(稍后解释什么是shell),或命令语言的解释器。这个名字是“Bourne-Again SHell"的首字母缩写,是Stephen Bourne的双关语,他是当前Unix shell的直系祖先的作者,这个概念出现在贝尔实验室的第七版Unix研究版本中。 Bash在很大程度上与sh兼容并结合了korn shell(ksh)和C shell(csh)的有用特性。...
Bash is a vital tool for managing Linux machines. The name is short for "Bourne Again Shell."A shell is a program that commands the operating system to perform actions. You can enter commands in a console on your computer and run the commands directly, or you can use scripts to run ...
Bash is a vital tool for managing Linux machines. The name is short for "BourneAgainShell." A shell is a program that commands the operating system to perform actions. You can enter commands in a console on your computer and run the commands directly, or you can use scripts to run batch...
This section provides a quick introduction of Bash (Bourne-Again Shell) which extended Bourne shell with features based on ideas from other Unix shells.© 2025 Dr. Herong Yang. All rights reserved.What Is Bash (Bourne-Again Shell)? - Bash is a Unix shell introduced by Brian Fox in 1987...
Bash is a vital tool for managing Linux machines. The name is short for "Bourne Again Shell."A shell is a program that commands the operating system to perform actions. You can enter commands in a console on your computer and run the commands directly, or you can use scripts to run ...
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Bash (Bourne Again Shell) is the free and enhanced version of theBourne shelldistributed withLinuxand GNUoperating systems. Bash is similar to the original, but has added features such as command-line editing. Created to improve on the earlier Bourne shell (named sh), Bash includes features fr...
GNU Bourne-Again shell The GNU Bourne-Again, or Bash, shell, is an open-source alternative to the Bourne shell. It was designed by Brian Fox for the GNU Project and was released in 1989. Not only is it fully compatible with the Bourne shell, it takes many of the best features from ...
To determine if you are using Bash, open a terminal window and enter the following command: echo $0Copy The system responds withbash,indicating that the Bash shell is running. Bash is also a scripting language, which means users can create ascriptthat contains multiple Bash commands to be exe...