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1. sed slash madness sed slash madness

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   # what happens when we want to replace a string with a variable with a forward slash in its value?

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   $ var1="test/string"

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   $ echo "this is a test" | sed "s/test/$var1/"

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   sed: 1: "s/test/test/string/g": bad flag in substitute command: 's'

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   # set has delimiter confusion let's use another delimiter

2. quotes quotes Public

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3. TIL TIL Public

   Things I learned today, one file a day