Create an exact root user in Linux !
Akash Angle
Today we shall see, how to make an exact replica of a root user which shall behave and control what all the different functions that a normal sudo or a…
Linux
How do I get the parent process ID of a given child process in Linux.
Use ps -o ppid= e.g. ps -o ppid= 2076 returns 2054, which you can easily use in a script etc. ps -o ppid= -C foo gives the PPID of process…
How do I check in Linux whether my system is working properly !
We shall see both the options the CLI way and the Graphical way ! Just for your information there is not an easy way or a single command to tell…
How to clean up PackageKit in Fedora OS the right way !
Question Is there a proper way to clean up old PackageKit caches without resorting to low level sudo rm -rf /var/cache/PackageKit/2 etc. Answer The man pkcon, and PackageKit does not…
Errors while processing: /var/cache/apt/archives/apport_2.20.1-0ubuntu2.6_all.deb
This error is getting quite famous and incase you encounter it, then here is the solution to it :- sudo apt-get upgrade and you get this, and if you try…
Geeky way to add more workspaces in Lubuntu !
Well Lubuntu is a solid and most used Ubuntu derivative which is extremely lightweight and can become a solid choice for the users who use a older harware, say a…
Install R and Rstudio in Ubuntu 16.04 LTS !
R is a programming language and free software environment for statistical computing and graphics that is supported by the R Foundation for Statistical Computing. The R language is widely used…