by Satish Kumar | Jan 22, 2021 | BASH
Usually, data that mimics real-world data is always the best, but sometimes we need an assortment of files of various content and size for validation testing without delay. Imagine that you have a web server and it is running some sort of application that accepts...
by Satish Kumar | Jan 21, 2021 | BASH
Let’s not be shy! Who has tried to open a large file by accident or even intentionally with an application and it didn’t quite go as planned? I certainly have, and I have certainly seen the limitations such as the number of rows loaded in Excel, or OpenOffice...
by Satish Kumar | Jan 20, 2021 | Linux
Now that we know how to create (and delete) user accounts on our server, we are well on our way to being able to manage our users. But where exactly is this information stored? We know that users store their personal files in /home, but is there some kind of database...
by Satish Kumar | Jan 19, 2021 | Ubuntu
Creating users in Ubuntu can be done with one of two commands: adduser and useradd. This can be a little confusing at first, because both of these commands do the same thing (in different ways) and are named very similarly. I’ll go over the useradd command first and...
by Satish Kumar | Jan 18, 2021 | Linux
When it comes to a server, users are essential—without users to serve, then there’s no real need for a server in the first place. The subject of user management itself within the world of IT is in and of itself quite vast. Entire books have been written on particular...
