List of Variables and Metacharacters in Linux – Shell Programming

Shell program is series of Linux commands. Shell script is just like batch file is MS-DOS but have more power than the MS-DOS batch file. Shell script can take input from user, file…

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A Quick Overview of Linux File System

One of the most frustrating things about mastering a new OS can be figuring out where it keep files. Instead of keeping all important system files in a single directory, such as C:\Windows…

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Top 77 Linux Interview Questions to Ask Candidates

Linux is a common computing environment, and for that reason, many specialties within IT will require basic Linux/UNIX knowledge. If you’re getting ready to interview for a web or software developer, system administrator,…

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