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Re^2: singleton lock not reliable

by stevieb (Canon)
on Jun 25, 2021 at 15:43 UTC ( [id://11134286]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use IPC::Shareable;

IPC::Shareable->singleton('LOCK');

# Do scripty perl stuff here
  2. or download this
    IPC::Shareable->singleton('LOCK', 1);
  3. or download this
    Process ID 14784 exited due to exclusive shared memory collision

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