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Oliver Salzburg (moderator)

I'm the CTO of a software company specializing in solutions for fair and conference management and the infrastructure to host those solutions.


• email: [email protected]
• github: oliversalzburg
• google+: Oliver Salzburg


Never forget:

  • :w !sudo tee %
    Save a file in vim when you neglected to open the file with sudo but already made changes you don't want to lose.

  • Ctrl+X,*
    Evaluate globbing on your current input on the bash command line.

  • postfix flush
    Pump out the postfix queue on your backup MX after you've fixed the issue with your primary MX.

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