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Full Discussion: help with user permission
Top Forums Shell Programming and Scripting help with user permission Post 302103957 by sb008 on Monday 22nd of January 2007 01:47:33 PM
Old 01-22-2007
I see 2 options to do this.

Option 1:

Create a script owned by root and with the suid bit on it.
That way any used that can access the script is temporary granted root privileges.

However within that script you need to do a lot of checking to make sure that that it records who requested to kill a program/script of another user, and that the program/script requested to be killed is owned by a user who's programs/scripts can be killed by the requesting user.

Option 2:
Create a script which only stores requests into a file.

Additionally create a "root" cron job which reads the file with requests.

Again you will have to do a lot of checking if the requestor is allowed to kill those programs/scripts.



But, if I would be your boss, I would be even less happy about either of these 2 implementations. It opens all kind of possibilities for users to gain root access to your system. So you need to know exactly what you are doing.

I would stick with the sudo command
 

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DH_USRLOCAL(1)							     Debhelper							    DH_USRLOCAL(1)

NAME
dh_usrlocal - migrate usr/local directories to maintainer scripts SYNOPSIS
dh_usrlocal [debhelperoptions] [-n] DESCRIPTION
dh_usrlocal is a debhelper program that can be used for building packages that will provide a subdirectory in /usr/local when installed. It finds subdirectories of usr/local in the package build directory, and removes them, replacing them with maintainer script snippets (unless -n is used) to create the directories at install time, and remove them when the package is removed, in a manner compliant with Debian policy. These snippets are inserted into the maintainer scripts by dh_installdeb. See dh_installdeb(1) for an explanation of debhelper maintainer script snippets. If the directories found in the build tree have unusual owners, groups, or permissions, then those values will be preserved in the directories made by the postinst script. However, as a special exception, if a directory is owned by root.root, it will be treated as if it is owned by root.staff and is mode 2775. This is useful, since that is the group and mode policy recommends for directories in /usr/local. OPTIONS
-n, --noscripts Do not modify postinst/prerm scripts. NOTES
Note that this command is not idempotent. dh_prep(1) should be called between invocations of this command. Otherwise, it may cause multiple instances of the same text to be added to maintainer scripts. CONFORMS TO
Debian policy, version 2.2 SEE ALSO
debhelper(7) This program is a part of debhelper. AUTHOR
Andrew Stribblehill <ads@debian.org> 8.9.0ubuntu2.1 2012-06-12 DH_USRLOCAL(1)
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