in reply to File lock demo
See also:
- Ensuring only one copy of a perl script is running at a time (2006: discusses an old adamk flock trick and differences in Perl locking behaviour on Unix vs Windows)
- Re: Preventing multiple instances (References on flock and running one copy of a script at a time) (2020: notes that flock can be hugely rewarding when writing Perl poems :)
In Section
Meditations