PuTTY脚本来登录主机 [英] PuTTY scripting to log onto host

问题描述

我使用PuTTY远程登录我学校的主机。登录后，我们需要执行以下步骤：

1. 输入用户名


2. 输入密码


3. 命令add oracle


4. 命令sqlplus


5. 输入用户名


6. 输入密码

我将在本学期课程中登录这个主机，一个脚本，将消除上述步骤的冗余。忽略在脚本中显示我的密码的明显安全漏洞，我将如何实现这一点？我对脚本没有经验，所以您的反馈非常感谢。感谢！

编辑：我使用Putty的命令行选项，我可以绕过步骤1-2使用：

  putty -loadhost-l用户名-pw密码
  

我还创建了一个如下所示的shell文件：

 ＃！/ bin / bash 
 
 add oracle10g 
 sqlplus用户名密码
  

使用-m选项将此选项添加到命令行，它看起来像PuTTY登录到主机，然后立即退出。有没有办法保持我的会话在运行shell文件后打开或者我使用-m选项错误？以下是我一直关注的PuTTY指南的链接： http://the.earth .li /〜sgtatham / putty / 0.60 / htmldoc / Chapter3.html 。

这里是我试图从命令行运行的总命令 - 行：

  putty -loadhost-l username -pw password -mc：\test.sh 
 

在朋友的帮助下想出了这一点。 -m PuTTY选项将在执行shell文件后立即结束会话。我已经做了，我已经创建了一个批处理脚本 putty.bat 与我的Windows机器上的这些内容：

  @echo off 
 putty -loadhost-l username -pw password 
  

这将远程登录到Linux主机。在主机端，我创建了一个名为 sql 的shell文件，内容如下：

 ＃！/ bin / tcsh 
 
 add oracle10g 
 sqlplus用户名密码
  

我的主机的Linux版本使用 tcsh 。其他Linux版本可能会使用 bash ，所以只需用bash替换tcsh即可。

自动执行这些步骤现在可以通过两个简单的步骤完成：

1. 双击 putty.bat 。这会打开PuTTY并将我登录到主机。


2. 运行命令 tcsh sql 。这会将oracle工具添加到我的主机，并将我登录到sql数据库。

I'm using PuTTY to remotely log onto my school's host. Upon logging in, we are required to do these steps:

1. enter username
2. enter password
3. command "add oracle"
4. command "sqlplus"
5. enter username
6. enter password

I will be logging into this host a lot over the course of this semester and I was hoping to create a script that would eliminate the redundancy of the above steps. Ignoring the obvious security oversights of having my password in the script, how would I achieve this? I have zero experience with scripting, so your feedback is greatly appreciated. Thanks!

Edit: I played around with the command-line options for Putty and I was able to bypass steps 1-2 using:

putty -load "host" -l username -pw password

I've also created a shell file that looks like so:

#!/bin/bash

add oracle10g
sqlplus username password

When I try to add this option to the command-line using the -m option, it looks like PuTTY logs into the host and then immediately exits. Is there a way to keep my session open after running the shell file or am I using the -m option wrongly? Here is a link to a PuTTY guide that I have been following: http://the.earth.li/~sgtatham/putty/0.60/htmldoc/Chapter3.html.

Here is the total command that I am trying to run from the command-line:

putty -load "host" -l username -pw password -m c:\test.sh

解决方案

Figured this out with the help of a friend. The -m PuTTY option will end your session immediately after it executes the shell file. What I've done instead is I've created a batch script called putty.bat with these contents on my Windows machine:

@echo off
putty -load "host" -l username -pw password

This logs me in remotely to the Linux host. On the host side, I created a shell file called sql with these contents:

#!/bin/tcsh

add oracle10g
sqlplus username password

My host's Linux build used tcsh. Other Linux builds might use bash, so simply replace tcsh with bash and you should be fine.

To summarize, automating these steps are now done in two easy steps:

1. Double-click putty.bat. This opens PuTTY and logs me into the host.
2. Run command tcsh sql. This adds the oracle tool to my host, and logs me into the sql database.

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