Content designed by industry experts brings along years of experience and insights into the best ways to respond to such questions. This gives you confidence that you're not going to memorize your answer; you really understand the reasoning behind it, hence able to tackle any question thrown at...
Shell scripting, in Linux or Unix, is programming with the shell using which you can automate your tasks. A shell is the command interpreter which is the interface between the User and the kernel. A shell script allows you to submit a set of commands to the kernel in a batch. In additi...
What command will show the available disk space on the Unix/Linux system? What commands do you know that can be used to check DNS records? What Unix/Linux commands will alter a files ownership, files permissions? What does chmod +x FILENAME do? What does the permission 0750 on a file ...
orWhat is Prometheus and how is it used with Grafana?Although it is clear we cannot discuss all of them here, we canconsultyou on any question or issue you might have. Final thoughts Just about ten years ago nobody heard about the title “DevOps engineer.” However, within the past ...
What Unix/Linux commands will alter a files ownership, files permissions? What does chmod +x FILENAME do? What does the permission 0750 on a file mean? What does the permission 0750 on a directory mean? How to add a new system user without login permissions? How to add/remove a group ...
Post stating point wise differences between LVM and LVM2 explained. This is one of the frequently asked question for Linux interview.
See here for more: Coding Question Practice4. Review, review, reviewI keep a set of cheat sheets on ASCII, OSI stack, Big-O notations, and more. I study them when I have some spare time.Take a break from programming problems for a half hour and go through your flashcards....
By using"df"command in UNIX. For example"df -h ."will list how full your current drive is. This is part of anyone day to day activity so I think this Unix Interview question will be to check anyone who claims to working in UNIX but not really working on it. ...
See here for more: Coding Question Practice.4. Review, review, reviewI keep a set of cheat sheets on ASCII, OSI stack, Big-O notations, and more. I study them when I have some spare time.Take a break from programming problems for a half hour and go through your flashcards....
but these UNIX command interview questions are equally applicable for any jobinterview which requires some work on Unix Operating System. With the growing use of Linux in form of RedHat,Solaris and IBM AIX its must to keep you familiar with essential Linux commands available on various platforms....