export command

How do I minify and compress CSS & JS files on Linux or Unix-like system using shell prompt on my server? How can I minify JavaScripts and stylesheets at shell promot so they can download faster over the Internet without using any online tools?

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How do I install JDK runtime environment on a CentOS Linux version 6.x using yum command?

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I have a man page stored in my home directory called ~/foo.1. How do I read a $HOME/foo.1 man page file? How can I read the file called ~/foo.1 as a manpage with man command?

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How do I see a list of all exported variables and functions under Unix bash shell?

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How do I run a Linux shell script? How can I run a script in Linux operating system using command line options?

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How do I use export command under Linux or Unix like operating systems to set variables?

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