passing password to a command

Shell Programming and Scripting
1

Hi all,

I have the expect binaries in our boxes..

I want to pass a passwd to a command automatically without manual intervention using "/<path_of_expect>/expect/<version>/bin/autopasswd"

The below command will ask passwd in my script

 
cleartool rmtag -all <vob_tag>
#Some messages/Warnings will come here, then it'll ask passwd
Registry passwd:

Can any one please provide the way how to use the expect with the command to avoid asking passwd....:confused::confused:

Thanks in advance..

Regards,
VRN

2

Have a look at:
http://linuxgazette.net/100/misc/tips/sshtool.expect.txt

3

sorry... didnt get anything in the above link...
FYI.. i have the expect script in our binaries... i want to know that how to use it when a command asked for a passwd....?

Can you please provide the way??

Thanks in advance...

Regards,
VRN

4

anyone please help on above requirment....???

5

did you look at this line in the file provided at above link?

send_user "Sending file(s) to hosts WITHOUT a password...\n"