3 ms·

https://linux.die.net/man/1/flock https://linux.die.net/man/1/flock

• oblio 6y ago
  Interesting, but it looks like an external dependencies, not something that's installed by default :-(
  • hiq 6y ago
    By default where? I think it comes with coreutils, so for instance it'd be pretty hard to get a Debian installation without it, but maybe you have a more exotic system?
    • oblio 6y ago
      Hmmm, maybe I need to check again. Thanks for the pointer!