John 的文章
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How to Monitor Network Bandwidth with vnstat
There are many tools available to monitor our network bandwidth usage at a particular date and time. Those tools will collect and send the bandwidt…… -
Scrot: A Command-Line Screenshot Tool
There are a lot ways to take screenshot in Linux. scrot is a very useful command-line tool for taking screenshots. scrot is pre-installed in most L…… -
How to Compile and Install a Linux Software from Source Code
Most often we do install software from the terminal by the help of apt-get, rpm, yum, Ubuntu Software Center (GUI) and other forms on various Linu…… -
Ten ‘Find’ Command Examples for Beginners
find command is used for locate files in a directory hierarchy on Linux/Unix systems. You can search for files according to name, owner, group, typ…… -
Install LEMP Server (Nginx, MariaDB, PHP) On CentOS, RHEL, Scientific Linux 6.5/6.4/6.3
LEMP is a combination of operating system and open-source software stack. The acronym LEMP is derived from first letters of Linux, Nginx HTTP Serve…… -
Install LAMP Server (Apache, MariaDB, PHP) On CentOS, RHEL, Scientific Linux 6.5/6.4/6.3
LAMP is a combination of operating system and open-source software stack. The acronym LAMP is derived from first letters of Linux, Apache HTTP Serv…… -
Enable root Login On FreeBSD 10
When I was testing my new FreeBSD 10 RC, I was not able to connect from remote machine using root user. So I decided to make a tutorial about this,…… -
Five Examples Of The ping Utility
What is ping Utility? Before going through some real world examples of the ping utility, let me explain what this commandline tool is and its purpo…… -
How To Install LAMP Stack On Debian 8
LAMP is a combination of operating system and open-source software stack. The acronym LAMP came from the first letters of Linux, Apache HTTP Server…… -
Install PostgreSQL and phpPgAdmin on Debian 7 ‘Wheezy’
PostgreSQL is a powerful, open-source object-relational database system. It runs on all major operating systems, including Linux, UNIX (AIX, BSD, H……