How to Install lsb_release on Ubuntu and CentOS
The lsb_release command provides certain LSB (Linux Standard Base) and distribution-specific information. The command has flags to display some or all of the information. [user@centos-server ~]$ lsb_release --help FSG lsb_release v2.0 prints certain LSB (Linux Standard Base) and Distribution information. Usage: lsb_release [OPTION]... With no OPTION specified defaults to -v. Options: -v, --version Display the […] Read More
How to Change the Hostname in Linux
The Linux system hostname is important. It will help identify a given system within a larger network. It can also be used to set local and external DNS entries. To find out the current hostname of your linux system, simply type the hostname command: test@test-VirtualBox:~$ hostname test-VirtualBox In this particular example, the current hostname […] Read More
Installing htop on CentOS 7
htop is a free (GPL) ncurses-based interactive process viewer for Linux. It is similar to top, but allows you to scroll vertically and horizontally, so you can see all the processes running on the system, along with their full command lines, as well as viewing them as a process tree, selecting multiple processes and acting […] Read More