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

How to Install Specific Version of Package using apt-get

apt-get install specific package

To handle Debian-based system packages, we use the apt-get command. This command requires administrative rights to work. It contains several options that make it possible to manipulate the packages through some operations like the installation, update or deletion, and many [...]

Alain Francois 12:05 am

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 [...]

Alain Francois 6:17 am

fd - Powerful Alternative to Linux Find Command

fd tool find linux

The Linux directory tree obeys the Filesystem Hierarchy Standard, which allows Linux users and developers to locate system files in standard directories. Since Linux is a very file-oriented operating system, it is important that you know how to find files. [...]

Alain Francois 2:00 am