query: How to put an $ variable inside the printing of a command variable?
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negative_passages.text: How to create a bash variable like $RANDOM
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negative_passages.text: What is the difference between $(command) and `command` in shell programming?
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negative_passages.text: Command not found $ (dollar sign)
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negative_passages.text: Does variable=$(...) store the command or the result of the command in POSIX sh
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negative_passages.text: What are the specific naming conventions for variables in bash shell scripting language?
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negative_passages.text: How can I assign the output of a command to a shell variable?
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