BANGALORE, INDIA: No matter whether you are working on stand-alone project or web project, operating systems and networking knowledge is must for testers. Many testing activities like installation testing, performance testing are dependent on operating system knowledge. Now days most of the web servers are Unix based. So Unix knowledge is mandatory for tester.

For the beginners in Unix, learning basic Unix commands is a good start. This tip explains basic Unix commands and will move on to the Unix operating system basics and advanced Unix commands.

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