pru lets you use Ruby in your pipes. Forget about grep / sed / awk / wc … It’s written in the Ruby programming language.
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Tag: Ruby
colorls – turbocharged alternative to ls
colorls is a Ruby script that enhances ls with color and font-awesome icons. colorls is free and open source software.
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Excellent Free Tutorials to Learn Ruby
Ruby is a general purpose, scripting, structured, flexible, fully object-oriented programming language
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Linux Candy: lolcat – rainbows and unicorns
lolcat applies rainbow colors to text output in the terminal. It works in a similar way to the venerable cat command but jazzes things up.
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Excellent Utilities: mdless – formatted and highlighted view of Markdown files
mdless is a utility that provides a formatted and highlighted view of Markdown files in a console. The software is free and open source.
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20 Recommended Free Books to Learn about Ruby
I recommend 15 free books which will teach you the basics of Ruby. Many of the books are open source. All of them can be read without requiring payment.
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