我可以知道 unix 中 scp 命令的退出状态吗 [英] can i know abt the exit status of the scp command in unix

问题描述

使用 scp 命令在 perl 中进行编程时我不得不面对 scp 命令的退出状态
如果你告诉我哪个退出值(除了 0-success,1-error)是为了让我的生活变得简单

while doing the programing in perl with scp command i am stucked with facing the exit status of scp command
if you tell which exit value(other then 0-success,1-error) is for what my life will be simple

推荐答案

来自这里:

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

这篇关于我可以知道 unix 中 scp 命令的退出状态吗的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！