The Rule Of Three (Part2)
A sysadmin needs his tools. I really need at least 3 tools to be productive:
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Terminal-Emulator (or screen/tmux if I am working without X)
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Shell
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Editor
This is my Rule Of Three. Those 3 tools can make my life much easier. Therefore I have to choose those tools wisely. And of course I have to know them very well, so I can get all the benefits of them. In this article I want to introduce one of my "favourite" shells: zsh