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Special Forums UNIX and Linux Applications How to write automated interactive shell script? Post 302830945 by Just Ice on Tuesday 9th of July 2013 09:18:01 PM
Old 07-09-2013
i would strongly advise against scripting a password-required process for the usual security reasons ...

anyways, see if a here document could work for you ... (see sample below) ...
Code:
otto@susegeek:~> su - << EOF
> B0r3d2!
> id
> ps
> EOF
Password: uid=0(root) gid=0(root) groups=0(root)
  PID TTY          TIME CMD
 6423 pts/1    00:00:00 su
 6426 pts/1    00:00:00 bash
 6455 pts/1    00:00:00 ps
otto@susegeek:~>

 

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script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.11 30 Jan 2004 script(1)
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