What Is Bash Shell?Unix/Linux interview question set 1/Unix/Lunux Interview Questions and Answers for Freshers & Experienced

What Is Bash Shell?

Bash is a free shell for UNIX. It is the default shell for most UNIX systems. It has a combination of the C and Korn shell features. Bash shell is not portable. any Bash-specific feature will not function on a system using the Bourne shell or one of its replacements, unless bash is installed as a secondary shell and the script begins with #!/bin/bash. It supports regular and expressions. When bash script starts, it executes commands of different scripts.

Posted Date:- 2021-08-26 06:53:07

Is it possible to use shortcuts for a long pathname?

What does a nameless (empty) directory represent?

What is the maximum length for a filename under Linux?

How do you access partitions under Linux?

How do you refer to the parallel port where devices such as printers are connected?

What is netstat command in Linux?

How to change the default run level in Linux?

How to copy files to a Floppy Disk safely?

How to copy a file in Linux?

What is network bonding in Linux?

Explain different file system types in Linux?

Where are kernel modules located?

What is Umask?

Why LVM is required?

What is a file system in Linux?

Does the CTRL+ALT+DELETE key combination work on Linux?

What Is A Zombie?

What Is Bash Shell?

What is a typical size for a swap partition under a Linux system?

How can you append one file to another in Linux?

What is a Microprocessor?

What is a Latch?

Is it legal to edit Linux Kernel?

What is meant by PIPE in Linux?

What is cat command in Linux?

What are daemons?

Which are the different modes of vi editor?

What are the hard links?

What are the symbolic links?

Which are the Linux Directory Commands?

What are inode and process id?

What are the environmental variables?

How do you change permissions in linux?

Explain the Linux directory commands.


What is grep command in Linux?

What is the disadvantage of Open Source?

What command would you use to check how much memory is being used by Linux?

What is the advantage of Open Source?

What is the basic difference between BASH and DOS?

What are the basic components of Linux?

What is the advantage of open source?

What is a swap space?

Explain permission types in Linux.

What is the Core of the Linux operating system?

Which linux command is used for providing informationabout the currently running processes?

What are the process states in Linux?

What is BASH?

What is Linux Kernel?

Who invented Linux? Explain the history of Linux?

What is Linux?

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