the document is called advanced bash scripting guide. In google, just type something like: advanced bash set.
THat's how i found the link for you. i am sure now you can do it by yourself and good to hear you understood how it works.
the document is called advanced bash scripting guide. In google, just type something like: advanced bash set.
THat's how i found the link for you. i am sure now you can do it by yourself and good to hear you understood how it works.
Now this function is finally finished. Tell me if it works OK on other Ubuntu versions other than Feisty 7.04. I've used quite a lot of Bash-ism so it's no longer any Shell friendly I would think.
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