QDB: Quote #300344
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This quote has been fermenting for 15 years and has been voted on 26 times.
Based on preliminary voting, this quote has a 45.6% chance of being approved.

#300344* (?/26) ⚐Flag
<+MTughan> [05:49:41] Anyone know what ${variable} does in a bash script?
<+jayne> [05:49:56] expand ${variable} to its value
<+jayne> [05:50:22] useful, for example, if you want to echo "I ${variable}ed that tree"
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