SCIENTIFIC-LINUX-USERS Archives

April 2014

SCIENTIFIC-LINUX-USERS@LISTSERV.FNAL.GOV

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
ToddAndMargo <[log in to unmask]>
Reply To:
ToddAndMargo <[log in to unmask]>
Date:
Tue, 29 Apr 2014 12:20:17 -0700
Content-Type:
text/plain
Parts/Attachments:
text/plain (25 lines)
Hi All,

I have a bash script that need to be run as root.
In the script, I check to see if it is running as
root and flag the user to run appropriately.

Is there a way to use "su" to prompt for the password
and continue the script if successful? (I would test for
$? after the prompt.)

Currently "su" will just open a new shell as root.

I can run a command inside "su", but what about the
other 200 lines of code?  :'(

Many thanks,
-T


-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Computers are like air conditioners.
They malfunction when you open windows
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

ATOM RSS1 RSS2