【发布时间】:2010-10-29 14:29:39
【问题描述】:
在使用 scp 命令在 perl 中进行编程时
我被困在面对 scp 命令的退出状态
如果你告诉我哪个退出值(除了 0-成功,1-错误)是什么我的生活会很简单
【问题讨论】:
在使用 scp 命令在 perl 中进行编程时
我被困在面对 scp 命令的退出状态
如果你告诉我哪个退出值(除了 0-成功,1-错误)是什么我的生活会很简单
【问题讨论】:
来自here:
0 Operation was successful
1 General error in file copy
2 Destination is not directory, but it should be
3 Maximum symlink level exceeded
4 Connecting to host failed.
5 Connection broken
6 File does not exist
7 No permission to access file.
8 General error in sftp protocol
9 File transfer protocol mismatch
10 No file matches a given criteria
65 Host not allowed to connect
66 General error in ssh protocol
67 Key exchange failed
68 Reserved
69 MAC error
70 Compression error
71 Service not available
72 Protocol version not supported
73 Host key not verifiable
74 Connection failed
75 Disconnected by application
76 Too many connections
77 Authentication cancelled by user
78 No more authentication methods available
79 Invalid user name
【讨论】:
【讨论】:
在处理 shell 命令和类似程序时,0 几乎总是成功返回码。
【讨论】: