Sometimes you may need to kill unresponsive applications and services in Linux. Here is how to kill unresponsive process in Linux.
How to Kill Unresponsive Process in Linux
How to Lock User After Failed Login Attempts in Linux
If there are too many failed login attempts to your system, you need to lock such users. Here is how to lock user after failed login attempts in Linux.
How to Find Failed SSH Login Attempts in Linux
Sometimes you may need to keep track of failed SSH login attempts or reset failed login attempts. Here is how to find failed SSH login attempts in Linux.
How to Schedule Shutdown in Ubuntu Linux
Sometimes you may need to automatically shutdown your Linux system at a specific time. Here is how to schedule shutdown in Ubuntu Linux.
How to Secure SSH Server on your System
It is important to secure SSH server to protect it from brute force and other malicious attacks. Here is how to secure SSH server.
How to Create Shared Folders in Linux
Sometimes you may need to create shared directory or create shared network folder. Here is how to create shared folders in Linux.
How to Save Command Output to File in Linux
Sometimes you may need to save terminal output to file or save output of command to file. Here is how to save command output to file in Linux.
XARGS Command To Find & Delete Files
Sometimes you may need to find and delete many files in Linux. Here is XARGS command to find & delete files in Linux.
How to Reset Root Password in RHEL/CentOS/Fedora Linux
Sometimes you may need to reset root password in RHEL/CentOS/Fedora Linux. Here are the steps to do it.
How to Use Auto Indent in Vi Editor
VI Editor allows you to enable auto indent to format code. Here is how to enable auto indent in vi editor.