If any script which requires perl is not working properly on your server, you may wish to check if perl […]
How to find CentOS installed is 32-bit or 64-bit
CentOS is most popular operating system on Linux servers. If you want to check the CentOS version installed on your […]
How to change owner of a file on a Linux server
chown command is used to change owner of a file on a Linux server. Syntax of chown command is: chown […]
How to delete / clear / flush eAccelerator cache
eAccelerator is a popular PHP accelerator and optimizer. It improves and increases the performance of PHP scripts by caching them. […]
How to delete all error_log files of all accounts on a server
Error_log file saves the error logs of a account / user / website. There can be multiple error_log file under […]
How to delete a file or folder via SSH
SSH is the fastest and easiest way to delete multiple files or a complete folder on a server. Please take […]
How to Install and Un-install NANO
Nano is a small and easy to use text editor for Linux. By default nano might not be installed on […]

How to exit from Tail command in SSH
Tail is a very useful SSH command to read a file. Its like cat command but it only reads a […]

How to kill all process of a user via SSH
Sometimes you may need to kill all process of a particular user. This can be done using following SSH command. […]

SSH command for detailed memory information of server
Use below SSH command to find detailed memory information / usage of your server / VPS. It will show you […]