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  1. Linux and Unix
    I wanted to delete commands that are common (such as pwd, ls -l, cd, ) and keep the ones that I might forget how to use. To do this I ran the following commands history | grep "cd$" | cut -c 1-5 > ~/sandboxArea/histDelTemp.txt cntr=0; for i in $(cat ~/sandboxArea/histDelTemp.txt); do var=`expr...
  2. Linux and Unix
    I tried to find the solution to this problem today for the whole day but nothing seemed to be matching with the weird problem I'm facing on my system. I use Linux in dual boot mode with Windows 10. Though I use windows mostly for gaming but it was getting so slow that I had to do a clean...
  3. Linux and Unix
    Since many days I'm trying to install MonoDevelop on my machine and followed the instructions given on the official website here. But I'm getting this "The following packages have unmet dependencies:" error repeatedly. Also tried to install it using the GUI way using Discover but still I get the...
  4. Linux and Unix
    Hi, I was making some changes to my Kubuntu 18.4 LTS machine to add some users to a group for sharing PPT files and ran the commands given below. However when I log back in to my system I found that I no longer have the sudo access to my machine. Actually I first added myself to the group...
  5. Linux and Unix
    I've been trying to increase the size of my root partition but not able to understand the actual process. So decided to ask the question here; included is a screen-shot from my system. I want to add unallocated 26 GB space to my existing /dev/sda5 Device /dev/sda6 is my home directory and...
  6. Linux and Unix
    Hi. I purchased a new laptop recently - Asus A553S. I've been trying to install Kubuntu 16.04.1 LTS, on it but every time I try, it gives me an error stating that installation media is corrupted. However, I've tried with different images and with different distributions. I have already checked...
  7. Linux and Unix
    Hello everyone, I need your help again. :) I have Ubuntu 14.04.3 and Windows 7 installed on my system, but I never liked the Unity Desktop so I thought to install Kubuntu instead as my main OS. But for the time being I need windows as well. Also instead of running sudo to update to KDE I...
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