Category: linux-tutorials

How to count files by extension in linux

How to count files by extension in linux

ls command is heart for linux user. ls command is very very basic and most frequently used command in Linux. I know every body first use ls command when their logged into system/server. Everybody’s...

How to block certain website access in Linux without hardware firewall

How to block certain website access in Linux without hardware firewall

If you want to block social media sites or certain list of sites in LINUX without any third party software or hardware firewall.It is possible in LINUX. You can do this via /etc/hosts file....

How to check all linux distribution version in one command

How to check all linux distribution version in one command

Many times everyone is getting confusion to identify the current OS version, when we are working more then one LINUX DISTRIBUTION. Use The below standard command to check all the LINUX DISTRIBUTION. I have...

How to disable Lfd excessive resource usage alert

How to disable Lfd excessive resource usage alert

If you are having own VPS or Dedicated server you will get this kind of alert messages often because you have installed CSF on your server and LFD will notify to you every time...

How to Drop all tables in a MySQL database

How to Drop all tables in a MySQL database

I’m doing some research in owncloud installation and every time i want to clear the database tables so that, i can go forward. Every time i used to drop the database and recreate it....

How to Setup MySQL (Master-Slave) Replication in linux

How to Setup MySQL (Master-Slave) Replication in linux

Here i’m going to explain, step’s to configure MySQL (Master-Slave) Replication to secure your Database from hackers. For this requirement mysql has been installed on both server. Two way of configuration is must be...

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