What is ‘> /dev/null 2>&1’ in Linux
/dev/null is a pseudo-device file in Linux, which is used to discard output coming from programs, especially the ones executed on the command line. This file behaves like a sink, i.e. a target file which
/dev/null is a pseudo-device file in Linux, which is used to discard output coming from programs, especially the ones executed on the command line. This file behaves like a sink, i.e. a target file which
In Linux, programs are very commonly accessed using the command line and the output, as such, is displayed on the terminal screen. The output consists of two parts: STDOUT (Standard Output), which contains information logs
To move files from one directory to another, the ‘mv‘ command is used in Linux. This command is available in Linux by default and can be used to move files as well as directories. The