Script for adding users to file permissions Post: 302896877

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Is there a way to find users who have sudo permissions for non root?

I want to check if in a host a set of persons have sudo access or not and I dont have root access to the host.

2. UNIX for Dummies Questions & Answers

different permissions to different users

Hi, how can I assign different permissions to different users in unix ? I want to allow userA to read a specific folder and deny read permission to userB thanks

3. UNIX for Dummies Questions & Answers

can I assign permissions only for some users ?

I know how to change permissions for the owner, group or others. if I want a file readable for a group A of users and writable for a group B how can I do it ? thanks

4. OS X (Apple)

Permissions appear different for local and OD users

If I look at the permissions of a folder on a network share while using a local admin account on my computer, then authenticating as a open directory user to connect to the share, they appear completely different than if I had logged in as an OD user and looked at it, it also appears different from...

5. UNIX for Dummies Questions & Answers

To set different file permissions for different users of same group

Hi, If User1, User2 and User3 are in the same group. User1 should not be able to view the files of User2 and User3. But User2 and User3 should be able to view all files. How to set permission for this. Please help. Thanks, Priya.

6. Shell Programming and Scripting

Simple script for adding users

Hi guys, I've a simple linux script (made by my friend), which adds users to the system from userlist file. it also creates user home dir and copies certain files to the directory. To be honest, am a newbie in scripting so am unable to fully understand how the script is working. unfortunately,...

7. UNIX for Dummies Questions & Answers

Removing permissions from all users including owner

Hello all: I will include a "requirement" for an issue I am attempting to solve for my boss. Basically, he would like to know if there is a way to prevent users and owner from editing 'write' script in Vi. - While working in Unix Vi, users would be able to keep all the previous versions...

8. Windows & DOS: Issues & Discussions

Script for adding users to file permissions

I need a script to add the following two users ids to the permissions for various files: IIS_WPG and IUSR_CowGirl. I am fairly familiar with scripting but haven't been able to figure out how to do this via a script. Manually doing it is slow. I don't want to create users but only add them to a...

9. UNIX for Advanced & Expert Users

Permissions on a directory in /home for all users

Hi, I have created a shared directory on /home, where all users on a certain group have read, write and execute permissions. I did this using chmod -R g+rwx /home/shared/ The problem is, when a particular user creates a directory within /home/shared, other users are not able to write to...

10. UNIX for Dummies Questions & Answers

About adding users from a text file using bash

hello, I try to add users from a text file with this form: username:groupename:homedir first i extract data which is separated by ":" then i use useradd to add users/groups. but,,, my code doesn't works : #!/bin/bash echo "give me a text file: " read dir # control if...

LEARN ABOUT LINUX

alien::package::rpm

Alien::Package::Rpm(3pm)				User Contributed Perl Documentation				  Alien::Package::Rpm(3pm)

NAME

       Alien::Package::Rpm - an object that represents a rpm package

DESCRIPTION

       This is an object class that represents a rpm package. It is derived from Alien::Package.

FIELDS

       prefixes
	   Relocatable rpm packages have a prefixes field.

METHODS

       checkfile
	   Detect rpm files by their extention.

       install
	   Install a rpm. If RPMINSTALLOPT is set in the environement, the options in it are passed to rpm on its command line.

       scan
	   Implement the scan method to read a rpm file.

       unpack
	   Implement the unpack method to unpack a rpm file. This is a little nasty because it has to handle relocatable rpms and has to do a bit
	   of permissions fixing as well.

       prep
	   Prepare for package building by generating the spec file.

       cleantree
	   Delete the spec file.

       build
	   Build a rpm. If RPMBUILDOPT is set in the environement, the options in it are passed to rpm on its command line.

	   An optional parameter, if passed, can be used to specify the program to use to build the rpm. It defaults to rpmbuild.

       version
	   Set/get version.

	   When retreiving the version, remove any dashes in it.

       postinst
       postrm
       preinst
       prerm
	   Set/get script fields.

	   When retrieving a value, we have to do some truely sick mangling. Since debian/slackware scripts can be anything -- perl programs or
	   binary files -- and rpm is limited to only shell scripts, we need to encode the files and add a scrap of shell script to make it
	   unextract and run on the fly.

	   When setting a value, we do some mangling too. Rpm maintainer scripts are typically shell scripts, but often lack the leading shebang
	   line.  This can confuse dpkg, so add the shebang if it looks like there is no shebang magic already in place.

	   Additionally, it's not uncommon for rpm maintainer scripts to contain bashisms, which can be triggered when they are ran on systems
	   where /bin/sh is not bash. To work around this, the shebang line of the scripts is changed to use bash.

	   Also, if the rpm is relocatable, the script could refer to RPM_INSTALL_PREFIX, which is set by rpm at run time. Deal with this by
	   adding code to the script to set RPM_INSTALL_PREFIX.

       arch
	   Set/get arch field. When the arch field is set, some sanitizing is done first to convert it to the debian format used internally. When
	   it's retreived it's converted back to rpm form from the internal form.

AUTHOR

       Joey Hess <joey@kitenet.net>

perl v5.12.3							    2011-06-11						  Alien::Package::Rpm(3pm)