Tag: bash

How to Manage Ruby Installations Easily with RVM

Those unfamiliar with software development may be surprised at how many so-called grey areas there can be. Even if you know you want to write, say, a Rails app, you’ve got several more specific decisions to make. What database should you use? Which version of Ruby? Which gems should be…

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Mastering the Bash History

The Bourne Again Shell, better known as bash, is the default for most Linux distributions. It’s extremely powerful as far as command shells go, and holds all kinds of nifty tricks for those willing to learn. One of the best features is, in my opinion, the command history system. There…

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