CentOS/RHEL Archives - Page 3 of 9

How to Force Delete Directory in Linux

Sometimes you may need to force delete directory or folder in Linux. Here are the steps to force delete directory in Linux.

Sometimes you may need to use rsync with SSH key. Here are the steps to do it using public key generation.

Often you get permission denied error while using cat command in Linux. Here is how to fix this problem.

Sometimes you may need to restrict user commands in Linux. Here are the steps to limit user commands in Linux.

Sometimes you may need to connect to PostgreSQL database via SSH tunnel in pgAdmin. Here are the steps to connect via SSH tunnel in pgAdmin.

Sometimes you may need to connect to MySQL server via SSH tunnel. Here is how to do this in Linux.

Sometimes you may need to disable su access to one or more users on your system. Here is how to disable su access to sudo users in Linux.

Sometimes you may need to clear/delete log files in Linux. Here is shell script to clear/delete log files.

Sometimes you may need to pass shell variable in Linux. Here is how to pass variable in cURL command.

Vim supports syntax highlighting but it is disabled by default. Here is how to enable syntax highlighting in Vim editor.