Hi. How to find all the empty folders inside a current folder using terminal? How to filter the output of the command to only show…
Hi folks. I have decided to re-post this because after 2 or 3 years of using this setup I am still loving it… and after…
Hi all. When I was setting up my server while back I have noticed 100’s of entries in my: /var/log/auth.log about failed log in attempts…
Hi all. It would drive me bananas if I would have to remember password for each and every of my shell accounts… Using password as…
SSH as in Secure SHell in the words of wikipedia: Secure Shell (SSH) is a cryptographic network protocol for secure data communication, remote command-line login,…
This is a very loose translation of this article by SloniuPL. Its actually an improvement as You don’t have to rely on a 3rd party…
How to stop some of the cron frequent jobs from sending e-mail and filling up Your inbox? /dev/null them. How? Add this after the command:…
So I have a mail server configured and I want cron to send me a summary each time it runs the task… Am I asking…
Cron installation and first steps. Cron? What is it…? Well… Cron is a task scheduler. Its an application that runs as a daemon in the…
Changing the default command line text editor to Your favorite one. How? Edit ~/.bashrc and add this: export EDITOR=mcedit after this line: # User specific…
