A while ago, we explained what is Soft link and Hard link with practical examples. At times you might forget to delete the unused soft links or symlinks that don’t point anywhere. Keeping unused links...
Today, I came across an interesting CLI game called Terminal Space, a space shooter game that runs in your Terminal. It is somewhat similar to a mobile game named Space Impact that usually came bundled...
Racket is a general-purpose and multi-paradigm programming language based on Lisp. Racket is specifically based on Scheme, a Lisp-family language, which makes Racket a Scheme dialect. It is also known as programming language for creating...
Usually, we use the ‘Uptime’ command to find how long a Linux system or server has been running. The uptime command will get us the details such as the current time, how long the system...
Have you ever been in a situation where you wanted to send the output of a Linux command to your colleague or friend to get help? This simple Linux hack will definitely be useful to...
Picture this scenario. You want to allow an user to do only certain tasks and execute certain commands. The user shouldn’t change the environment variables/paths. S/he can’t visit to the other directories except her/his home...
Zaloha.sh is a directory synchronizer that stands out by its small size and simplicity. It is actually a BASH script. It consists of only one file, Zaloha.sh, whose size is 125 kB. Approximately half of...
A while ago, we discussed how to Install Softwares offline in Ubuntu. In that guide, we explained how can you download packages in an Internet-enabled system, and install them offline in another system that has...
Today, I stumbled upon an interesting utility named “Delayed Admin”. As the name says it all, this utility will temporarily drop admin privileges to administrators. Delayed Admin will not remove the admin privileges of an...
This brief tutorial explains how to compile and run C/C++ programs in GNU/Linux operating system. If you’re a student or a new Linux user coming from Microsoft platform, then you might be wondering how to...
