This category covers topics including various linux command line utilities and its uses.

3 Methods to Change the Number of Open File Limit in Linux

open file limit linux

The operating system assigns temporarily a number called file handle to a file when it is opened for access. A special area of main memory is reserved for file handles, and the size of this area determines how many files can be opened at once. The processes [...]

15 Linux Screen Command for Dealing Terminal Sessions

linux screen command examples

The screen is a terminal multiplexer. Using this, you can run any number of console-based-applications, interactive command shells, course-based applications, etc. You can use screen to keep running program after you accidentally close the terminal, or even after you log out and [...]