sftp避免在找不到文件时退出 [英] sftp avoid exit when file is not found

问题描述

我有这个脚本:

filePattern='sor.log*'
filePattern2='sor.SOR.log*'
myLocation=/opt/tradertools/omer
clientLocation=/opt/tradertools/omer/sor/from
clientName=vmonitorlmpa
clientUser=root
clientPass=triltest

export SSHPASS=$clientPass

sshpass -e sftp -oStrictHostKeyChecking=no -oBatchMode=no -b - $clientUser@$clientName << !

    get $clientLocation/$filePattern2 $myLocation
    get $clientLocation/$filePattern $myLocation

   bye
!

但是如果未找到filepattern2，它将退出.如何避免使用两个SFTP连接?

But if filepattern2 isn't found, it will exit. How do I avoid using two SFTP connections?

推荐答案

引用 sftp手册页:

Quoting the sftp man page:

如果以下任何命令失败，

sftp将中止:get，put，reget，reput，rename，ln，rm，mkdir，，ls，lchdir，chmod，chown，chgrp，lpwd，df，symlink和lmkdir.可以在命令的基础上通过在命令前面加上-字符(例如，-rm /tmp/blah*)来抑制错误终止.

sftp will abort if any of the following commands fail: get, put, reget, reput, rename, ln, rm, mkdir, chdir, ls, lchdir, chmod, chown, chgrp, lpwd, df, symlink, and lmkdir. Termination on error can be suppressed on a command by command basis by prefixing the command with a - character (for example, -rm /tmp/blah*).

因此使用:

-get $clientLocation/$filePattern2 $myLocation

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