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Command execution: Revision history

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23 August 2025

  • curprev 19:2019:20, 23 August 2025 Princesssquishuskush talk contribs 563 bytes +563 Created page with "== General == * capture the result of a command's execution for use in the script * execute a command and put the output of the command into a variable * The current syntax for this ** $(command) * The older syntax for this ** `command` * the result of the $(command) is just the output from the command ** This is the string output, not the return status == Examples == * echo The current directory is $PWD ** Since PWD is a shell ENV, you don't need the special syntax * e..."
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