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Full Discussion: Script to delete sudo access in redhat 5.4
Top Forums Shell Programming and Scripting Script to delete sudo access in redhat 5.4 Post 302891946 by ahamed101 on Monday 10th of March 2014 02:04:20 AM
Old 03-10-2014
To get you started.

Code:
#!/bin/bash

server_list=(10.0.0.25)
regex="user1\|user2\|user3"

for((i=0; i< ${#server_list[@]}; i++))
do
    ssh root@${server_list[$i]} "sed  -i.bak \"/$regex/d\" /etc/sudoers"
done

Note : -i is included which will edit the file inline, which also creates a backup file. Once you confirm this works locally, then you can go ahead with full fledged.

HTH
 

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LEARN ABOUT CENTOS

abrt-configuration

ABRT-CONFIGURATION(8)						    ABRT Manual 					     ABRT-CONFIGURATION(8)

NAME

       abrt-configuration - dbus server for reading/writing ABRT configuration

SYNOPSIS

       abrt-configuration [-v[v]...] [-t NUM]

DESCRIPTION

       abrt-configuration allows other programs to read/write ABRT configuration over D-Bus.

       Normally abrt-configuration is started by D-Bus daemon on demand, and terminates after a timeout.

       The server listens on com.redhat.problem.configuration address on the system bus and exports the configuration as D-Bus objects identified
       by D-Bus path and D-Bus interface. The configuration objects are created from D-BUS Object Introspection XML files placed in
       /usr/share/problems/config/interfaces directory.

       Each file must contain exactly one node element with one interface element and the interface must contain only property elements. The node
       element must also have both com.redhat.problems.configuration.ConfFile and com.rehdat.problems.configuration.DefaultConfFile annotations
       elements which provide path to the working configuration file, where the changes are written, and to the default configuration file.

       property elements can also have the path annotations but they must be specified both or neither. 'propety's name must be equal to some
       option from the configuration files and its type must be one of the following D-Bus types: b,i,s,as.

       The server allows all users to read the configuration, but modifications are authorized over PolicyKit with
       com.redhat.problem.configuration.update policy.

   Example of the configuration XML file:
	   <node name="/com/redhat/problems/configuration/ccpp">
	       <annotation name="com.redhat.problems.ConfFile" value="/etc/abrt/plugins/CCpp.conf" />
	       <annotation name="com.redhat.problems.DefaultConfFile" value="/usr/share/abrt/conf.d/plugins/CCpp.conf" />

	       <interface name="com.redhat.problems.configuration.ccpp">
		   <property name="MakeCompatCore" type="b" access="readwrite"/>
		   <property name="SaveBinaryImage" type="b" access="readwrite"/>
		   <property name="VerboseLog" type="i" access="readwrite"/>
		   <property name="DebuginfoLocation" type="s" access="readwrite"/>
	       </interface>
	   </node>

OPTIONS

       -v
	   Log more detailed debugging information.

       -t NUM
	   Exit after NUM seconds of inactivity.

AUTHORS

       o   ABRT team

SEE ALSO

       abrt.conf(5)

abrt 2.1.11							    06/18/2014						     ABRT-CONFIGURATION(8)
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