https://randx.tokyo/tags/macos/ Recent content in MacOS on RANDX Hugo en-US Sat, 13 Jun 2026 12:00:00 +0900 https://randx.tokyo/posts/macos-shortcuts-cheat-sheet/ Sat, 13 Jun 2026 12:00:00 +0900 https://randx.tokyo/posts/macos-shortcuts-cheat-sheet/ <h2 id="shortcut"> Shortcut <a class="heading-link" href="#shortcut"> <i class="fa-solid fa-link" aria-hidden="true" title="Link to heading"></i> <span class="sr-only">Link to heading</span> </a> </h2> <table> <thead> <tr> <th>Action</th> <th>Shortcut</th> </tr> </thead> <tbody> <tr> <td>Capture the entire screen</td> <td>Shift + Command + 3</td> </tr> <tr> <td>Capture a portion of the screen</td> <td>Shift + Command + 4</td> </tr> <tr> <td>Create a new folder</td> <td>Shift + Command + N</td> </tr> <tr> <td>Open Screenshot</td> <td>Shift + Command + 5</td> </tr> <tr> <td>Show hidden folders</td> <td>Command + Shift + . (period)</td> </tr> </tbody> </table> <h2 id="cli"> CLI <a class="heading-link" href="#cli"> <i class="fa-solid fa-link" aria-hidden="true" title="Link to heading"></i> <span class="sr-only">Link to heading</span> </a> </h2> <table> <thead> <tr> <th>Action</th> <th>Command</th> <th>Example</th> </tr> </thead> <tbody> <tr> <td>View all active ports</td> <td>lsof -i -P -n | grep LISTEN</td> <td></td> </tr> <tr> <td>Search for a specific active port</td> <td>lsof -i :port</td> <td>lsof -i :3000</td> </tr> <tr> <td>Terminate specific process</td> <td>pkill -9 process-name</td> <td>pkill -9 dart</td> </tr> </tbody> </table> https://randx.tokyo/posts/homebrew-cheat-cheet/ Sat, 26 Oct 2024 12:00:00 +0900 https://randx.tokyo/posts/homebrew-cheat-cheet/ <table> <thead> <tr> <th>Action</th> <th>Command</th> </tr> </thead> <tbody> <tr> <td>Install Homebrew</td> <td>/bin/bash -c &ldquo;$(curl -fsSL <a href="https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh%29%22" class="external-link" target="_blank" rel="noopener">https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"</a></td> </tr> <tr> <td>Uninstall Homebrew</td> <td>/bin/bash -c &ldquo;$(curl -fsSL <a href="https://raw.githubusercontent.com/Homebrew/install/HEAD/uninstall.sh%29%22" class="external-link" target="_blank" rel="noopener">https://raw.githubusercontent.com/Homebrew/install/HEAD/uninstall.sh)"</a></td> </tr> <tr> <td>Check installed Homebrew version</td> <td>brew -v</td> </tr> <tr> <td>Install a package</td> <td>brew install PACKAGE NAME</td> </tr> <tr> <td>Uninstall a package</td> <td>brew uninstall/remove PACKAGE NAME</td> </tr> <tr> <td>List all installed packages</td> <td>brew list</td> </tr> </tbody> </table> <h2 id="reference"> Reference <a class="heading-link" href="#reference"> <i class="fa-solid fa-link" aria-hidden="true" title="Link to heading"></i> <span class="sr-only">Link to heading</span> </a> </h2> <ul> <li><a href="https://docs.brew.sh/Manpage" class="external-link" target="_blank" rel="noopener">brew manual page (command documentation)</a></li> </ul>