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Linux: Set Environment Variable

by Vivek Gite on April 14, 2011 · 4 comments

Bash shell is used for various purposes under Linux. How do I customize the shell environment variable under Linux operating systems?

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Linux / UNIX: Command not found error and how do I get rid of it?

by Vivek Gite on January 17, 2006 · 35 comments

Q. Why I am getting the error Command not found? How do I fix this problem? A. A common question asked by new Linux or UNIX users. When you get the error “Command not found” it means that Linux or UNIX searched for command everywhere it knew to look and could not find a program [...]

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