Web Webflock: [noun] a group of animals (such as birds or sheep) assembled or herded together.

Locking files with flock() – Hacking with PHP - Practical PHP

WebDescription. This utility manages flock (2) locks from within shell scripts or the command line. The first and second forms wraps the lock around the executing a command, in a manner similar to su (1) or newgrp (1). It locks a specified file or directory, which is created (assuming appropriate permissions), if it does not already exist. WebScience [ edit] Flocking agent, in chemistry, a substance added to a fluid to remove suspended particles. Flocking (behavior), the collective motion of a large number of self-propelled entities. Flock, a collective noun for various animal groups: Flock (birds), a group of birds. Flock, a herd of sheep, goats or similar animals. diabetic supply mail

PHP - Function flock() - TutorialsPoint

WebPHP's flock (which is used to get the lock) is a little but unreliable and can be ignored by other processes. Thats why I am suggesting using the rename. The rename file should … WebThe flock () function takes a file handle as its first parameter, and a lock operation as its second parameter. File handles you know already, and the operations are simple: … WebAug 5, 2024 · How to use flock in PHP? $fp = fopen (“/tmp/lock. txt”, “r+”); if (flock ($fp, LOCK_EX)) { // exclusive lock will blocking wait until obtained fwrite ($fp, “Write … cinemark bountiful