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Pipe Logic – Simulating circuits in the Unix shell (2011)

111 pointsby Ivoahover 7 years ago

4 comments

akkartikover 7 years ago
On a related note, it took me years of playing with *nix to notice that the notations &#x27;&amp;&#x27; and &#x27;|&#x27; were chosen to mimic series and parallel operations. These days we tend to think of &#x27;&amp;&#x27; as a backgrounding operation, and it&#x27;s almost always the final token in a command:<p><pre><code> $ some_background_command &amp; </code></pre> I suspect it was originally intended to run commands in parallel:<p><pre><code> $ command1 &amp; command2</code></pre>
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zoom6628over 7 years ago
This is brilliance - epiphany for sure. I will try this.<p>All the folks out there working with arduinos and the like and having to diagram&#x2F;proto the pins and their control, particular I2C might find this useful...which is what im going to try use it for.
Upvoter33over 7 years ago
as long as we don&#x27;t run out of PIDs... spoken like a true hero
garamirezover 7 years ago
Wow man that&#x27;s awesome! Congratulations..