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  1. 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...
  2. Apple Mac
    MBP 2013 500gb 8gbramm. Few months ago had kernel panic error stalling startup, it sat for a while until I attempted and was able to reinstall os few weeks ago. Then few days ago had issues with accessing mail and deleting/couldn't trash anything, 'error - 69845'. Thought update to sierra from...
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