What are the differences in executing PHP code between Windows and macOS environments?

When executing PHP code on Windows and macOS environments, there may be differences in file paths, server configurations, and system-specific functions. To ensure cross-platform compatibility, it is important to use relative paths, check for system-specific functions before using them, and test the code on both environments. 

// Example of checking for system-specific function before using it
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
    // Windows specific code
} else {
    // macOS specific code
}

Keywords

Windows macOS PHP environment execution

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