Top's first line,top, shows the same information as theuptimecommand. The first value is the system time. The second value represents how long the system has been up and running, while the third value indicates the current number of users on the system. The final values are the load aver...
A Linux distribution, commonly referred to as a distro, is a specific version of Linux tailored to fulfill particular purposes. It´s a complete operating system based on the Linux kernel, along with various software applications and utilities. While the Linux kernel itself is the core component...
linux has developed features that were eventually adopted by major operating systems. linux is based on the earlier unix system, which used the principle of modular design. in this type of system, the os provides simple tools, while shell scripting and command language combine to perform complex...
Truthfully, though, for me, it's all about efficiency. So if that means a command is more efficient than tracking down the system setting in a GUI, that's the path I take. Also:The 5 best Linux distros for programming But that doesn't always mean the default terminal window is the m...
If you're looking for the most efficient way to work with the command line on a Linux desktop, a top-down terminal is the way to go.
within one of those terminals quickly, you are probably looking for acommand-line calculator. In this category,GNUbc(short for "basic calculator") is a hard to beat one. While there are many command-line calculators available on Linux, I think GNUbcis hands-down the most powerful and ...
What is the purpose of a shell command (part of a shell script) starting with an exclamation mark? Concrete example: In foo.sh: #!/usr/bin/env bash set -e ! docker stop foo ! docker rm -f foo # ... other stuff I know that without the space the exclamation mark is used for...
My application runs as a background process on Linux. It is currently started at the command line in a Terminal window. Recently a user was executing the application for a while and it died mysteriously. The text: Killed was on the terminal. This happened two times. I asked if someone at...
free is a popular command used by system administrators on Unix/Linux platforms. It's a powerful tool that gives insight into the memory usage in&nb...
st - steal time % CPU time in involuntary wait by virtual cpu while hypervisor is servicing another processor (or) % CPU time stolen from a virtual machine Source: In Linux "top" command what are us, sy, ni, id, wa, hi, si and st (for CPU usage)? Share Improve this answer Follow...