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@ -8,12 +8,12 @@ The syntax of petri is a bit different than normal shells because it uses ASCII
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```
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#!/usr/bin/env petri
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\(diff @ @)
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^ ^
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\(diff @ @)
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^ ^
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\(ls /dev) -> replace_x --+-> replace_y --x-+
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+-> replace_z --+
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+-> replace_z --+
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---
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replace_x: sed 's:x:y:g'
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replace_y: sed 's:y:z:g'
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@ -29,4 +29,4 @@ diff <(sed 's:z:x:g' < /tmp/temp_file) <(sed 's:y:z:g' < /tmp/temp_file)
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#### Why 'petri'
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Originally I wanted to call it `dish` but I found that to generic, and since dish is from time to time preceded with petri, I choose that.
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Originally I wanted to call it `dish` but I found that too generic, and since dish is from time to time preceded with petri, I chose that.
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