def scp(hosts, files, users=None):
errors = 0
for host in hosts:
for file in files:
errors += transfer_file(host, file, users)
return errors
def scp(hosts, files, users=None):
for host in hosts:
for file in files:
transfer_file(host, file, users)
def scp(hosts, files, users=None):
for host in hosts:
for file in files:
transfer_file(host, file, users)
