unix systems

I‘d like to match all filename like foo.c, FOO.C, fOO.c, Foo.C and so on using find command under UNIX. How do I do a case-insensitive find search under Sun Solaris / OpenSolaris UNIX systems?

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I‘m a new to CentOS Linux user. How do I create a file from bash prompt without using GUI tools?

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Q. How do I configure xinetd under Fedora Core Linux? A. xinetd, the eXtended InterNET Daemon, is an open-source daemon which runs on many Linux and Unix systems and manages Internet-based connectivity. It offers a more secure extension to or version of inetd, the Internet daemon. xinetd performs the same function as inetd: it starts […]

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Q. I want to change the formatting of a file. I just wanted to remove all blank lines from text file. How do I achieve this task w/o spending much time?

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What is the difference between Linux and UNIX?

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