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macOS Utilities · medium

2. macOS System Utilities (launchctl, pbcopy, codesign)

Clipboard pipes and developer code signing.

1 min read2 questionsup to 50 XPtopic 2/5

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- `pbcopy` and `pbpaste`: Pipe data to/from the macOS system clipboard. - `xcode-select --install`: Installs command line developer tools. - `codesign -s "Identity" app`: Signs binaries with Apple developer certificates. - `softwareupdate --install --all`: Updates macOS packages from CLI.

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Check your understanding

  1. 1. How do you copy a file's contents directly to your macOS clipboard from the terminal?

  2. 2. Which command installs the essential Apple Clang compiler and git toolchain?

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