linux errorno常见值及其含义

EPERM (1): Operation not permittedENOENT (2): No such file or directoryESRCH (3): No such processEINTR (4): Interrupted system callEIO (5): Input/output errorENXIO (6): No such device or addressE2BIG (7): Argument list too longENOEXEC (8): Exec format errorEBADF (9): Bad file descriptorECHILD (10): No child processes

以上是一些常见的Linux错误编号及其含义。