17. What is a shell in Linux? A shell is a command-line interface that allows users to interact with the Linux operating system. It acts as an interpreter between the user and the kernel by executing commands and returning output. Some common Linux shells are Bash, Csh, Ksh, and Zsh, ...
BASH commands are case sensitive while DOS commands are not case sensitive. DOS follows a convention in naming files. In DOS, 8 character file name is followed by a dot and 3 characters for the extension. BASH doesn't follow such convention. 22) What is a root account? The root account ...
Create Alias for ls command That’s all for now. Don’t forget to provide us with your valuable feedback in the comments below. I’ll be here again with another interesting article soon. Till then stay tuned and connected. Real Also: 10 ‘ls’ Command Interview Questions – Part 2...
2. A user is new to Linux and he wants to know full list of available commands, what would you suggest him? Answer :A command ‘compgen c’ will show a full list of available commands. [root@localhost ~]$ compgen -c l. ll ls which if then else elif fi case esac for select ...
Interrupts in Linux Explain about the interrupt mechanims in linux? What are the APIs that are used to register an interrupt handler? How do you register an interrupt handler on a shared IRQ line? Explain about the flags that are passed to request_irq(). ...
What is the difference between these two commands? myvar=hello export myvar=hello How many NTP servers would you configure in your local ntp.conf? What does the column 'reach' mean inntpq -poutput? You need to upgrade kernel at 100-1000 servers, how you would do this?
A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy experience windowslinuxmacclashtauri-appclash-vergeclash-metamihomo UpdatedMay 16, 2025 TypeScript 📚 Collaborative cheatsheets for console commands ...
In my script the file name is main.tf and we need to execute “terraform init, terraform validate, terraform apply” commands one by one. terraform init: It will initialize the directory, which will contains the terraform configuration file(in our scenario main.tf) ...
Help for Interactive Commands - procps version 3.2.0 Window 1:Def: Cumulative mode Off. System: Delay 3.0 secs; Secure mode Off. Z,B Global: 'Z' change color mappings; 'B' disable/enable bold l,t,m Toggle Summaries: 'l' load avg; 't' task/cpu stats; 'm' mem info ...
questions.46LLVMpipeLearn about Unity 2D replacementLLVMpipe.50Python WorkshopOur new series gets you started withPython programming.54Ubuntu's App StrategyDevelopers can upload apps toSoftware Center, quickly and easily.56ShortcutsLearn convenient NetworkManagerterminal commands.What's new in the latest ...