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    linux命令返回值的含义解析

    作者:天生帅才 时间:2021-02-15 06:35

    linux命令执行后无论成功与否都有一个返回值:

    如果为 0,则表示命令执行成功,其它值则表示错误,

    具体的错误码含义如下:

    "OS error code  1: Operation not permitted"
     "OS error code  2: No such file or directory"
     "OS error code  3: No such process"
     "OS error code  4: Interrupted system call"
     "OS error code  5: Input/output error"
     "OS error code  6: No such device or address"
     "OS error code  7: Argument list too long"
     "OS error code  8: Exec format error"
     "OS error code  9: Bad file descriptor"
     "OS error code 10: No child processes"
     "OS error code 11: Resource temporarily unavailable"
     "OS error code 12: Cannot allocate memory"
     "OS error code 13: Permission denied"
     "OS error code 14: Bad address"
     "OS error code 15: Block device required"
     "OS error code 16: Device or resource busy"
     "OS error code 17: File exists"
     "OS error code 18: Invalid cross-device link"
     "OS error code 19: No such device"
     "OS error code 20: Not a directory"
     "OS error code 21: Is a directory"
     "OS error code 22: Invalid argument"
     "OS error code 23: Too many open files in system"
     "OS error code 24: Too many open files"
     "OS error code 25: Inappropriate ioctl for device"
     "OS error code 26: Text file busy"
     "OS error code 27: File too large"
     "OS error code 28: No space left on device"
     "OS error code 29: Illegal seek"
     "OS error code 30: Read-only file system"
     "OS error code 31: Too many links"
     "OS error code 32: Broken pipe"
     "OS error code 33: Numerical argument out of domain"
     "OS error code 34: Numerical result out of range"
     "OS error code 35: Resource deadlock avoided"
     "OS error code 36: File name too long"
     "OS error code 37: No locks available"
     "OS error code 38: Function not implemented"
     "OS error code 39: Directory not empty"
     "OS error code 40: Too many levels of symbolic links"
     "OS error code 42: No message of desired type"
     "OS error code 43: Identifier removed"
     "OS error code 44: Channel number out of range"
     "OS error code 45: Level 2 not synchronized"
     "OS error code 46: Level 3 halted"
     "OS error code 47: Level 3 reset"
     "OS error code 48: Link number out of range"
     "OS error code 49: Protocol driver not attached"
     "OS error code 50: No CSI structure available"
     "OS error code 51: Level 2 halted"
     "OS error code 52: Invalid exchange"
     "OS error code 53: Invalid request descriptor"
     "OS error code 54: Exchange full"
     "OS error code 55: No anode"
     "OS error code 56: Invalid request code"
     "OS error code 57: Invalid slot"
     "OS error code 59: Bad font file format"
     "OS error code 60: Device not a stream"
     "OS error code 61: No data available"
     "OS error code 62: Timer expired"
     "OS error code 63: Out of streams resources"
     "OS error code 64: Machine is not on the network"
     "OS error code 65: Package not installed"
     "OS error code 66: Object is remote"
     "OS error code 67: Link has been severed"
     "OS error code 68: Advertise error"
     "OS error code 69: Srmount error"
     "OS error code 70: Communication error on send"
     "OS error code 71: Protocol error"
     "OS error code 72: Multihop attempted"
     "OS error code 73: RFS specific error"
     "OS error code 74: Bad message"
     "OS error code 75: Value too large for defined data type"
     "OS error code 76: Name not unique on network"
     "OS error code 77: File descriptor in bad state"
     "OS error code 78: Remote address changed"
     "OS error code 79: Can not access a needed shared library"
     "OS error code 80: Accessing a corrupted shared library"
     "OS error code 81: .lib section in a.out corrupted"
     "OS error code 82: Attempting to link in too many shared libraries"
     "OS error code 83: Cannot exec a shared library directly"
     "OS error code 84: Invalid or incomplete multibyte or wide character"
     "OS error code 85: Interrupted system call should be restarted"
     "OS error code 86: Streams pipe error"
     "OS error code 87: Too many users"
     "OS error code 88: Socket operation on non-socket"
     "OS error code 89: Destination address required"
     "OS error code 90: Message too long"
     "OS error code 91: Protocol wrong type for socket"
     "OS error code 92: Protocol not available"
     "OS error code 93: Protocol not supported"
     "OS error code 94: Socket type not supported"
     "OS error code 95: Operation not supported"
     "OS error code 96: Protocol family not supported"
     "OS error code 97: Address family not supported by protocol"
     "OS error code 98: Address already in use"
     "OS error code 99: Cannot assign requested address"
     "OS error code 100: Network is down"
     "OS error code 101: Network is unreachable"
     "OS error code 102: Network dropped connection on reset"
     "OS error code 103: Software caused connection abort"
     "OS error code 104: Connection reset by peer"
     "OS error code 105: No buffer space available"
     "OS error code 106: Transport endpoint is already connected"
     "OS error code 107: Transport endpoint is not connected"
     "OS error code 108: Cannot send after transport endpoint shutdown"
     "OS error code 109: Too many references: cannot splice"
     "OS error code 110: Connection timed out"
     "OS error code 111: Connection refused"
     "OS error code 112: Host is down"
     "OS error code 113: No route to host"
     "OS error code 114: Operation already in progress"
     "OS error code 115: Operation now in progress"
     "OS error code 116: Stale NFS file handle"
     "OS error code 117: Structure needs cleaning"
     "OS error code 118: Not a XENIX named type file"
     "OS error code 119: No XENIX semaphores available"
     "OS error code 120: Is a named type file"
     "OS error code 121: Remote I/O error"
     "OS error code 122: Disk quota exceeded"
     "OS error code 123: No medium found"
     "OS error code 124: Wrong medium type"
     "OS error code 125: Operation canceled"
     "OS error code 126: Required key not available"
     "OS error code 127: Key has expired"
     "OS error code 128: Key has been revoked"
     "OS error code 129: Key was rejected by service"
     "OS error code 130: Owner died"
     "OS error code 131: State not recoverable"

    总结

    以上所述是小编给大家介绍的linux命令返回值的含义,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对站长博客网站的支持!

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