Which linux shell is best

Top 6 Open Source Shells for Linux

Explanation: Bash is near POSIX-compliant and probably the best shell to use. It is the most common shell used in UNIX systems.

What are common Linux shells?

• sh Shell. The Bourne Shell or “sh” was the original shell in the historic Unix operating system. .
• Bash Shell. Known widely as the Bourne Again Shell, Bash is probably the most used Linux shell in contemporary Unix machines. .
• C Shell. .
• Korn Shell. .
• Zsh Shell. .
• Tcsh Shell. .
• Fish Shell. .
• Ion Shell.

What is the best shell for Ubuntu?

Statistically, the use of the Bash shell is the most popular amongst Linux shell users. For distros like Ubuntu, Arch Linux, and other standard Linux distributions, the Bash shell is their default inbuilt shell.

Is KSH better than bash?

KSH (The Korn Shell) was developed many years before the BASH. Ksh has associative arrays and handles loop syntax better than bash. . Bash can handle exit codes from pipes in a cleaner way. Bash and KSH are both Bourne=compatible shell, they share common function and features and can be interchangeable to use.

Which shell is better in Linux?

The most common shell, by far, on Linux is bash. Unless you have a good reason to use an alternative, I’d suggest that sticking with bash, or the most commonly used shell by your project team (or that the bulk of the shell scripts you have to work with) uses.

What is difference between Shell and terminal?

Shell is a program which processes commands and returns output , like bash in Linux . Terminal is a program that run a shell , in the past it was a physical device (Before terminals were monitors with keyboards, they were teletypes) and then its concept was transferred into software , like Gnome-Terminal .

Is fish better than zsh?

Fish, or the “Friendly Interactive Shell,” is the most user-friendly and interactive shell, in my opinion. It is much more customizable than Zsh and Bash. It has a ton of cool features like consistent syntax, nice tab completion and syntax highlighting, is easy to pick up and use, and has excellent runtime help.

What is the fastest Linux shell?

If you need speed, go definitely with dash, it is much faster than any other shell and about 4x faster than bash.

How many types of shells in Linux?

In UNIX there are two major types of shells: The Bourne shell. If you are using a Bourne-type shell, the default prompt is the $ character. The C shell.

What is the best terminal in Linux?

• gnome-terminal. 1699 votes.
• guake. 516 votes.
• konsole. 864 votes.
• terminator. 1471 votes.
• tilda. 132 votes.
• xterm. 761 votes.
• yakuake. 379 votes.
• other (let us know in the comments below) 1122 votes.

How do I know which Linux shell?

1. ps -p $$ – Display your current shell name reliably.
2. echo «$SHELL» – Print the shell for the current user but not necessarily the shell that is running at the movement.

Is bash the best shell?

The full form of the word “Bash” is “Bourne-Again Shell,” and it is one of the best open-source shells available for Linux. Bash is provided as a default shell in multiple Linux distros, such as Arch Linux, Ubuntu, and several other standard Linux distros.

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5 Most Frequently Used Open Source Shells for Linux

The shell is the command interpretor in an operating system such as Unix or GNU/Linux, it is a program that executes other programs. It provides a computer user an interface to the Unix/GNU Linux system so that the user can run different commands or utilities/tools with some input data.

When the shell has finished executing a program, it sends an output to the user on the screen, which is the standard output device. For this reason, it is referred to as the “command interpretor”.

The shell is much more than just a command interpretor, it is also a programming language of its own with complete programming language constructs such as conditional execution, loops, variables, functions and many more.

That is why the Unix/GNU Linux shell is more powerful compared to the Windows shell.

In this article, we shall take a look at some of the top most used open source shells on Unix/GNU Linux.

1. Bash Shell

Bash stands for Bourne Again Shell and it is the default shell on many Linux distributions today. It is also a sh-compatible shell and offers practical improvements over sh for programming and interactive use which includes:

1. Command line editing
2. Job Control
3. Unlimited size command history
4. Shell Functions and Aliases
5. Unlimited size Indexed arrays
6. Integer arithmetic in any base from two to sixty-four

2. Tcsh/Csh Shell

Tcsh is enhanced C shell, it can be used as a interactive login shell and shell script command processor.

Tcsh has the following features:

1. C like syntax
2. Command-line editor
3. Programmable word and filename completion
4. Spelling correction
5. Job control

3. Ksh Shell

Ksh stands for Korn shell and was designed and developed by David G. Korn. It is a complete, powerful, high-level programming language and also an interactive command language just like many other Unix/GNU Linux shells.

4. Zsh Shell

Zsh is designed to be interactive and it incorporates many features of other Unix/GNU Linux shells such as bash, tcsh and ksh.

It is also a powerful scripting language just like the other shells available. Though it has some unique features that include:

1. Filename generation
2. Startup files
3. Login/Logout watching
4. Closing comments
5. Concept index
6. Variable index
7. Functions index
8. Key index and many more that you can find out in man pages

5. Fish

Fish in full stands for “friendly interactive shell” and was authored in 2005. It was intended to be fully interactive and user friendly, just like the other shells, it has some pretty good features that include:

1. Man page completions
2. Web based configuration
3. Auto-suggestions
4. Fully scriptable with clean scripts
5. Support for term256 terminal technology

You can read more about fish shell at Fish – A Smart Interactive Shell for Linux

Summary

These are not all the shells available in Unix/GNU Linux but they are the top most used apart from those that are already installed on different Linux distributions. Hope you find this article useful and more any additional information, do not hesitate to post a comment.

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