6. What Linux commands would you use to diagnose a slow server response time? Diagnosing a slow server response time on a Linux system involves using several commands to identify the bottleneck. Here's a step-by-step guide: Monitor system resources. Use top or htop to monitor CPU and memor...
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 FILENAMEdo? What does the permission 0750 on a file mea...
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 ...
The idea of this article is not just to provide an answer to a question, instead to know of the many different options which are present to solve a particular problem.1. What is Shell Scripting ?Shell scripting, in Linux or Unix, is programming with the shell using which you can ...
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. ...
BestInterview Question We provide the best interview questions and answers for multiple programming languages and even Digital Marketing functions. The questions are answered in a way that even a beginner developer or college student can understand them easily. The questions and answers provided give yo...
18. What is an internal command in Linux? Internal commands are also called shell built-in commands. Example: cd,fg. Since these are shell built-in, no process is created while executing these commands, and hence are considered to be much faster. ...
See here for more: Coding Question Practice. 4. Review, review, review I 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. 5....
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....
Post stating point wise differences between LVM and LVM2 explained. This is one of the frequently asked question for Linux interview.