当试图更新cuda时,出现了此错误 The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A4B469963BF863CC
W: GPG error: https://developer.download.nvidia.com/compu
我所做的一切看起来是这样的:print(subprocess.check_call(['cmd','ubuntu1804', 'BashCmdHere(eg: ls)']))#not working
print(subprocess.check_output("ubuntu1804", shell=True).decode())#also not working预期的行为是执行ubuntu1804命令,该命令启动wsl,我