How can PHP developers ensure that line endings are correctly interpreted when reading files from different operating systems?

PHP developers can ensure that line endings are correctly interpreted when reading files from different operating systems by using the `fopen` function with the mode parameter set to "rb" (read binary) to open the file in binary mode. This will prevent PHP from automatically converting line endings. Additionally, developers can use the `fgets` function to read lines from the file, which will handle different line endings properly. 

$file = fopen('example.txt', 'rb');
if ($file) {
    while (($line = fgets($file)) !== false) {
        // Process the line
    }
    fclose($file);
}

Keywords

PHP line endings operating systems file reading cross-platform.

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