Manual
Reference
Modules
Tools
Please note: Many features of this site require JavaScript. You appear to have JavaScript disabled, or are running a non-JavaScript capable web browser.
To get the best experience, please enable JavaScript or download a modern web browser such as Internet Explorer 8, Firefox, Safari, or Google Chrome.
Calls the System V IPC function semget. Returns the semaphore id, or the undefined value if there is an error. See also SysV IPC in perlipc, IPC::SysV , IPC::SysV::Semaphore documentation.
IPC::SysV
IPC::SysV::Semaphore