08-21-2001
Very few versions of unix are left that allow suid scripts. Any version of unix that allows suid scripts has a serious security problem.
You need to look at a program called "sudo" that can allow non-root users to run scripts as root in a secure manner.
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Hi,
I just want to know if it's possible to set the UID bit for a script, so that it executes not as a owner of process, but owner of the script.
i.e
script tesh.sh owned by 'user1', 'file1' owned by user1 has 700 permisssions
`who am i`
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Hi All!
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Hi,
I need to get the value of 'uid' from a line in file f1. For example, in the line below, I need to get the value '150', from the 'anonuid=150' key, and I need to verify that this is a valid uid by checking it against /etc/passwd (i.e) I want to compare this uid, 150 (or more if there are any... (2 Replies)
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5. Shell Programming and Scripting
i need a script to process a password file and based on the UIDs in the password file, generate the new UID that is 1 greater than the highest uid.
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#!/usr/bin/perl
##########################################
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Hi, I want to write a script to check whether an user ID is used in my server and then create that user.
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Hello,
I am trying to get UID # greater than 1000 from all linux server, I tried this script getting this error message, someone please suggest.
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LEARN ABOUT LINUX
dh_usrlocal
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)