Changing File or Directory Permissions in Linux


Brief Notes on Unix Shell Scripting Concepts

This post provides a very brief notes on Unix Shell Scripting. As this topic is very well described in many text books,we are not going much deep into the details of each point. This post is for quick review/revision/reference of common Unix commands or Unix Shell Scripting. Unix Shell Scripting Kernel The kernel is the heart of the UNIX system. It provides utilities with a means of accessing a machine’s […]


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I am a plsql developer. Intrested to move into bigdata.

Neetika Singh ITA

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