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Top Forums Shell Programming and Scripting Automatic su password entry script Post 302884212 by Corona688 on Saturday 18th of January 2014 12:20:55 PM
Old 01-18-2014
su doesn't change the user of your shell, it runs a new shell, reading from standard input. If you want it to run any particular text you'll have to feed that text into it, it won't automatically read lines from some other shell.

If this is your own hobby machine, you can install sudo and enable it for everyone in the wheel group with the NOPASSWD option. Using expect when you don't have to is like this.

Last edited by Corona688; 01-18-2014 at 01:28 PM..
 

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ADSL-SETUP(8)						      System Manager's Manual						     ADSL-SETUP(8)

NAME
adsl-setup - Shell script to configure Roaring Penguin PPPoE client SYNOPSIS
adsl-setup DESCRIPTION
adsl-setup is a shell script which prompts you for various pieces of information and sets up an /etc/sysconfig/network-scripts/ifcfg-ppp0 configuration script for the adsl-start, adsl-stop and adsl-connect scripts. AUTHOR
adsl-setup was written by David F. Skoll <dfs@roaringpenguin.com>. The pppoe home page is http://www.roaringpenguin.com/pppoe/. SEE ALSO
pppoe(8), adsl-start(8), adsl-stop(8), adsl-connect(8), pppd(8), pppoe.conf(5), adsl-status(8), pppoe-sniff(8), pppoe-relay(8), pppoe- server(8) 4th Berkeley Distribution 21 February 2000 ADSL-SETUP(8)
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