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xcrun:tldr:58bc3

xcrun: Find and run a tool from the active developer directory.

xcrun

$ xcrun ${tool} ${arguments}

try on your machine

The command "xcrun ${tool} ${arguments}" is a command commonly used in macOS and iOS development environments.

Explanation:

"xcrun" is a command-line developer tool that is included in Xcode, the software development environment for Apple platforms.
"${tool}" is a placeholder for the specific tool or utility you want to run using xcrun. Each tool has a specific name, like "clang" or "git".
"${arguments}" is a placeholder for any additional arguments or options you want to pass to the specified tool.

When you run this command, xcrun will locate and execute the specified tool with the given arguments. This command is useful because it helps to manage different versions of tools, allowing you to run the correct version based on your system configuration and Xcode installation.

For example, you can use "xcrun clang -v myfile.c" to run the "clang" tool with the "-v" (verbose) option and compile a C file called "myfile.c". This ensures that the correct version of the "clang" compiler is used, even if you have multiple versions installed on your system.

Overall, the command "xcrun ${tool} ${arguments}" enables the execution of Xcode developer tools and utilities from the command line, offering version management and ensuring the use of the correct tool for your development needs.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

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