CODEWITHSUNDEEP
sshputtyplink
ManishPrajapati
ManishPrajapati

Reputation: 514

Automating command/script execution using PuTTY

These are the things I need to do:

  1. Open putty.exe
  2. Enter username and password.
  3. Run a shell script.

I am using UFT (VB Scripting). I am able to open PuTTY but not able to enter username and password or run any commands using UFT.

Is there any other way I can achieve this? I have searched it and found that we can use Plink. Then the problem would be that the whole team will have to install Plink for that purpose. And that is not possible.

Thanks in advance.

Upvotes: 8

Views: 89553

Answers (3)

Banana Jack
Banana Jack

Reputation: 1

To run a single remote command or short series of commands is even easier by using the plink -batch flag instead of needing a script file. For example to show the OS name and a directory listing, do this:

plink user@host -pw password -batch uname;ls

Upvotes: 0

Martin Prikryl
Martin Prikryl

Reputation: 202118

PuTTY has the -m switch, that you can use to provide a path to a file with a list of commands to execute:

putty.exe [email protected] -m c:\local\path\commands.txt

Where the commands.txt will, in your case, contain a path to your shell script, like:

/home/user/myscript.sh

Though for automation, your better use the Plink command-line connection tool, instead of the GUI PuTTY application, as you have already found out. The Plink is a part of PuTTY package, so everyone who has PuTTY should have Plink too.

The Plink (plink.exe) has the same command-line arguments as PuTTY. And in addition to those, you can specify your command directly on its command like:

plink.exe [email protected] /home/user/myscript.sh

or using its standard input

plink.exe [email protected] < c:\local\path\command.txt

(of course, you will use redirection mechanism of your language, instead of the <).

Note that providing a command using the -m switch or directly on command-line implies a non-interactive mode, while using the standard input uses an interactive mode by default. So the results or behavior may differ. Use the -t and -T switches to force the interactive and the non-interactive mode, respectively.

Upvotes: 10

Matthew Flynn
Matthew Flynn

Reputation: 3931

You can add cmd arguments when you launch putty directly;

start C:\Users\putty.exe -load "server" -l userID -pw Password -m commands.txt

Can you not request the user name and pass prior and pass this along to the executable?

Upvotes: 0

Related Questions