Who developed zsh
Paul Falstad
Zsh was created by Paul Falstad in 1990 while he was a student at Princeton University. It combines features from both ksh and tcsh, offering functionality such as programmable command-line completion, extended file globbing, improved variable/array handling, and themeable prompts.
What is zsh based on
Zsh ( Z shell )
Zsh is built on top of bash thus it has additional features. Zsh is the default shell for macOS and Kali Linux. Zsh provides the user with more flexibility by providing various features such as plug-in support, better customization, theme support, spelling correction, etc.
Is zsh Unix based
Z shell or ZSH is a Unix shell that can be used both as a command line interpreter and as an interactive login shell. ZSH is described by many developers as a modern, innovative shell with a variety of robust features, and is popular because of its effective command interpretation.
Why is zsh more popular than Bash
Key Differences Between Zsh and Bash
Zsh is more interactive and customizable than Bash. Zsh has floating-point support that Bash does not possess. Hash data structures are supported in Zsh that are not present in Bash. The invocation features in Bash is better when comparing with Zsh.
Why did Kali switch to zsh
Transition to ZSH:
The biggest reason for this is, it provides many plugins, themes, and some extra features such as path expansion, auto directory changing, and auto-suggestions. Not just these features, but there are many more.
Why is Apple using zsh
Zsh is an extension of bash. It offers the same features as bash but adds more on top. These include support for themes and plug-ins as well as cut completion and autocorrection for directory paths. There are also a number of other features to make typing commands and referencing locations on your Mac easier.
What programming language is zsh
“Z shell” or zsh for short, was created in 1990 by Paul Falstad. It is also a Unix shell and command language based on Bourne shell with a large number of improvements, including some features of bash. Zsh also had the ability to be used as a scripting language with the ability to use shell scripts.
Does zsh use PS1
zsh can use the $PS1 variable like bash for your prompt but you should use $PROMPT instead. In most cases they should have the same value. You can export it just like any variable and your current prompt should change.
Why did Apple replace bash with zsh
One of the primary reasons why Apple switched to zsh is because it is closer to the functionality of the standard bash. If you are familiar with the standard bash, you will be glad to know that there is an Apple ZSH prompts which looks similar to the one you will find in Microsoft Outlook.
Why did Apple switch from Bash to zsh
Scripts that are written for Bash can be used in Zsh, but likely require a shebang line like #!/bin/bash or #! bin/bash/sh to execute properly. Like Bash, Zsh supports plugins. It's also a touch more user-friendly, which is probably one reason Apple moved to it.
Why did Apple replace Bash with zsh
One of the primary reasons why Apple switched to zsh is because it is closer to the functionality of the standard bash. If you are familiar with the standard bash, you will be glad to know that there is an Apple ZSH prompts which looks similar to the one you will find in Microsoft Outlook.
Why did Apple switch to zsh
One of the primary reasons why Apple switched to zsh is because it is closer to the functionality of the standard bash. If you are familiar with the standard bash, you will be glad to know that there is an Apple ZSH prompts which looks similar to the one you will find in Microsoft Outlook.
Why does Mac use zsh now
There are also a number of other features to make typing commands and referencing locations on your Mac easier. In addition, the version of bash that was used in Terminal was old and missing many of the latest features. So, for Apple, upgrading the default to zsh made sense.
Why did Apple stop using bash
Long story short — licensing. Newer versions of Bash are licensed under the GPLv3 (GNU General Public License version 3) which says you can't use it on a system that blocks 3rd party software installation. That's the reason why macOS stuck with 3.2. 57 version released under GPLv2 which dates back to 2007.
Is Mac using zsh or Bash
Every Mac comes with a Unix shell that provides a command line interface. Macs running macOS 10.15 and later use Zsh by default. Before that, Macs used the Bash shell by default. Of course, no matter what version of macOS you're using, you can change the shell your Mac is using.
Why did Apple stop using Bash
Long story short — licensing. Newer versions of Bash are licensed under the GPLv3 (GNU General Public License version 3) which says you can't use it on a system that blocks 3rd party software installation. That's the reason why macOS stuck with 3.2. 57 version released under GPLv2 which dates back to 2007.
Why did Mac switch to zsh
There are also a number of other features to make typing commands and referencing locations on your Mac easier. In addition, the version of bash that was used in Terminal was old and missing many of the latest features. So, for Apple, upgrading the default to zsh made sense.
Does Mac use bash or Z
The Z shell (also known as zsh ) is a Unix shell that is built on top of bash (the default shell for macOS) with additional features. It's recommended to use zsh over bash . It's also highly recommended to install a framework with zsh as it makes dealing with configuration, plugins and themes a lot nicer.
Why did Apple switch from bash to zsh
Scripts that are written for Bash can be used in Zsh, but likely require a shebang line like #!/bin/bash or #! bin/bash/sh to execute properly. Like Bash, Zsh supports plugins. It's also a touch more user-friendly, which is probably one reason Apple moved to it.
