What is the difference between a unix or linux shell and x-windows?

Anjali Price asked a question: What is the difference between a unix or linux shell and x-windows?
Asked By: Anjali Price
Date created: Sat, Jun 12, 2021 3:50 AM



Those who are looking for an answer to the question «What is the difference between a unix or linux shell and x-windows?» often ask the following questions:

💻 What is difference between shell and kernel in unix?

Shell is a program which allows the user to access the computer system. Shell is an interface between the user and computer system. Kernel is the only way through which the programs (all programs including shell) can access the hardware. Its a layer between the appliation programs and hardware. It is the core of most of the operating systems and manages everything including the communication between the hardware and software. KERNEL is the core part of operating system. It contain modules like device modules and other modules etc. Kernel is written in C language. Basically kernel is mediator between hardware and Operating System. But SHELL is an interface between users and operating system. Both are mediator but work is totally different. Let we have an example of "eject" command in Linux operating system: User give a command to Shell through input device like keyboard and see that command on video Device like monitor, but in actual concept is user give a command to shell, then this shell transfer that command to kernel.when kernel have module of that command then it transfer to hardware like CDROM. After that hardware behave as the module in kernel and then kernel again transfer the output to Shell. And finally shell transfer that output to user. Hardware <---> Kernel <---> Shell <---> User

💻 How to debug a bash shell script under linux or unix?

  • There are various ways to debug a shell script. You need to pass the -x or -v argument to bash shell to walk through each line in the script. Let us see how to debug a bash script running on Linux and Unix using various methods.

💻 How to unzip a zip file using linux and unix shell?

  • If the unzip command NOT installed on your Linux or Unix box, then run any one of the following commands as per your Linux distribution to install the unzip command. The author is the creator of nixCraft and a seasoned sysadmin, DevOps engineer, and a trainer for the Linux operating system/Unix shell scripting.

1 other answer

A "shell" can often refer to an "interface", in which case X-Windows is simply an example of an interface. In Unix and Linux, however, a "shell" is often used to refer to a command-line interface, such as bash or csh. The X Window system is system for displaying a graphical user interface (which in itself can vary significantly in appearance).

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What are the common shell variables in unix?

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What does exec do in an unix shell?

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What is shell scripting in linux?

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What is the difference between shell scripting and bash scripting?

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Can a windows application run in a linux shell?

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