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# 3rd party modules
import sysv_ipc
# Modules for this project
import utils
params = utils.read_params()
key = params["KEY"]
try:
semaphore = sysv_ipc.Semaphore(key)
except sysv_ipc.ExistentialError:
print('''The semaphore with key "{}" doesn't exist.'''.format(key))
else:
semaphore.remove()
print('Removed the semaphore with key "{}".'.format(key))
try:
memory = sysv_ipc.SharedMemory(key)
except sysv_ipc.ExistentialError:
print('''The shared memory with key "{}" doesn't exist.'''.format(key))
else:
memory.remove()
print('Removed the shared memory with key "{}".'.format(key))
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