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How to Connect to MySQL Server via SSH Tunnel

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 find difference between local and remote branches in git. Here is how to get git diff between local & remote branch.

Sometimes you may need to loop through file contents. In this article, we will learn how to do this.

Sometimes you may need to update row based on previous row in MySQL. Here are the steps to do it.

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

Often you may need to install printer in Ubuntu. Here are the steps to add printer in Ubuntu/Debian systems.

Sometimes you may need to increase SSH connection limit in Linux. Here are the steps to increase SSH connection limit in Linux.

Sometimes you may need to disable root login in Linux. Here are the steps to do so.

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.

Often you may need to add printer to Ubuntu system. Here are the steps to install printer in Ubuntu through terminal.