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See this section in the Intro Unix wiki: 35061890 AboutUnix/Linux

The fundamental philosophy of Unix/Linux is to provide many small tools and utilities that can easily interact with each other using their built-in Input and Output streams.

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  • gsafcomp02.ccbb.utexas.edu – even number studentNN accounts


Info
titleUT VPN

For those in the FNT classroom, make sure you're on the UTexas network, not the Guest network where SSH is blocked.

For those associated with UT Austin and are not on the UT campus network, you'll need to have the UT VPN service active in order to connect to these servers via SSH. See How to Connect to the UT VPN

Folks not associated with UT Austin, or do not have the UT VPN service installed, can use an alternate web-based method, described below.

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Expand
titleLogging in with PuTTY

If you're using PuTTY as your Terminal from Windows:

  • Double-click the Putty icon
  • In the PuTTY Configuration window
    • make sure the Connection type is SSH
    • enter gsafcomp01gsafcomp02.ccbb.utexas.edu for Host Name (or gsafcomp02.ccbb.utexas.edu)
      • Optional: to save this configuration for further use:
        • Enter gsafcomp into the Saved Sessions text box, then click Save
        • Next time select gsafcomp from the Saved Sessions list and click Load.
    • click Open button
    • answer Yes to the SSH security question
  • In the PuTTY Terminal
    • enter your student account name after the "login as:" prompt, then Enter
    • enter the password associated with our student accounts
      • for security reasons, the text that you enter will not be displayed

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To access the Terminal built into RStudio Server.

  • Click on this link: 
  • Enter your studentNN account name and our password, then click the Sign In button
  • In the RStudio web application, select the Terminal tab above the type-in area

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