How can the issue of getting stuck in an endless loop be resolved when reading text files line by line in PHP?

Issue: The issue of getting stuck in an endless loop when reading text files line by line in PHP can be resolved by using feof() function to check for the end of the file within the loop. 

$file = fopen("example.txt", "r");

while(!feof($file)) {
    $line = fgets($file);
    // Process the line here
}

fclose($file);

Keywords

PHP file handling while loop fgets end of file detection

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