Exploring what the su command means

Posted by Scott_Ruecker on Apr 10, 2013 7:12 PM EDT
opensource.com
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What does "su" mean to you? super user switch user substitute user subshell Other (tell us in the comments) Do you still prefer using the command line to accomplish tasks on your Linux or UNIX based system? For some, navigating the filesystem and firing off commands in a terminal window can be extremely productive. SSHing from one machine to another or running scripts in the background are everyday occurences for system administrators.

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