.semget <semaphore_name>
When a step issues this command, the system checks whether a semaphore
with the stated name exists.
- If no such semaphore exists, the system creates one and assigns
it to the step's job. Then execution continues with the next step.
- If some other job has already claimed this semaphore name, the
job hangs on the .semget step until the other project releases the
semaphore.
See
semaphore for
more information about using this command.