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Top Forums Shell Programming and Scripting How to switch user in shell scripting (without root)? Post 302964288 by sea on Wednesday 13th of January 2016 06:59:00 AM
Old 01-13-2016
Hello Smilie

1)
Lets have a look if expect is installed, and if so, where it exactly is.
Code:
which expect

2)
expect is not bash (or ksh,zsh,sh)!

3)
How did you start the script?
If expect is installed, but you started the expect script using bash or sh, then the script is executed as such (bash/sh).

Greets

EDIT:
4)
Either way (expect or (any) shell), the user has to type the password.
Or you should switch to credential files.

hth
 

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shells(4)							   File Formats 							 shells(4)

NAME
shells - shell database SYNOPSIS
/etc/shells DESCRIPTION
The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser- shell(3C). For each shell a single line should be present, consisting of the shell's path, relative to root. A hash mark (#) indicates the beginning of a comment; subsequent characters up to the end of the line are not interpreted by the routines which search the file. Blank lines are also ignored. The following default shells are used by utilities: /bin/bash, /bin/csh, /bin/jsh, /bin/ksh, /bin/pfcsh, /bin/pfksh, /bin/pfsh, /bin/sh, /bin/tcsh, /bin/zsh, /sbin/jsh, /sbin/sh, /usr/bin/bash, /usr/bin/csh, /usr/bin/jsh, /usr/bin/ksh, /usr/bin/pfcsh, /usr/bin/pfksh, /usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh. Note that /etc/shells overrides the default list. Invalid shells in /etc/shells may cause unexpected behavior (such as being unable to log in by way of ftp(1)). FILES
/etc/shells lists shells on system SEE ALSO
vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4) SunOS 5.10 4 Jun 2001 shells(4)
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