In linux, the default permissions for any newly created folder is 777 (rwxrwxrwx), and for any newly created file it is 666 (rw-rw-rw-).However when you actually come to create a file or folder, you’ll find that in practice that is not really the case: $ touch testfile.txt $ mkdir testfolder $ ls -l testfile.txt -rw-rw-r–. […]
Here we’re going to talk about what are interactive and login shells.
In windows you’ll have come across shortcuts, e.g. desktop shortcuts. In windows, shortcuts gives you access to the same thing but from a different location. In Linux you can do the same thing, but with a feature called “links”.
Here we cover how to setup a mysql client to connect to a mysql server.
Here we’ll setup a Mysql Server using the MariaDB software.
Here we’ll cover how to setup an ntp server that’s using it’s own system time as an accurate time provider, and also setup an ntp peer.
Here’s a step-by-step walkthrough on how to setup a Null client using Postfix.
There are two main clocks in your machine: hardware clock – This clock is operated on your machine’s motherboard system-clock (aka system-time) – This is your operating system’s clock So when you start your machine, the first clock that your machine uses for timekeeping is the hardware clock, while the OS is booting up, the […]
If you have directories on your machine that you want to share out to other machines then you can do this by setting up your machine as an NFS server. However with NFS you can only share out folders to machine that are in the same private network. If you want share folders to other […]
If you have directories on your machine that you want to share out to other machines, including Windows based machine then you can do this by setting up your machine as a Samba/CIFS server.