Linux Shells - A Short Survey

What is Shell in Linux Operating System? 

Shell is application environment where user can perform any task or execute any command line action. In other words, user can perform do tasks or process through number of commands. 

Is Linux Shells Are Helpful?

Of course, Linux shells are helpful for executing number of processes at the same time.  

What are the Shells Available in Linux Operating Systems?

There are lots of shells are available that can used to process the tasks in operating system. Mostly, there are common used shells available such as bash, sh, ksh, c and csh. 

Mostly, user can interact the standard bash shell and do performs number of tasks in the operating systems. 

Take a look basic idea about the Linux shell available in operating system. 

Above environment represent the bash shell where user can perform commands and perform different operation in operating system. 

Now, we are going some basic idea about shell environment and why we used it isn't? 

Better to understand the different types of shells available in Linux operating system.

• Bash Shell: Bash shell is default shell and user can open by using "Open Terminal" option by right clicking on desktop. In this working environment user can perform basic to advanced command at the same time and perform operations. 
  
  
• Ksh: Kourn Shell is basically used for to perform kernel related operation in operating system. Building the kernel builds or adding some packages in the kernel build is helpful. 

• C/CSH Shell: It is used to perform c programming related modules packing or unpacking the libraries. Most of builds are coded in C or C++ languages so it is easy to change or modify it. 

• Sh Shell: Standard shell is meant for troubleshooting mode. User can secure or recover their operating system by switching the standard shells in Linux operating system. It is so important these kinds of shells are available in operating system where you can secure and protect your data or information easily. 

Nowadays, some of operating systems flavors consist only two types of shells are available that are sh and bash shell. All other shells features equipped in bash shell. 

Final Conclusion regarding this blog, it is important and get some know about shell environment. Every shells their own working and style and user can easily perform and do specific tasks in operating systems.