# Description of problem:
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When we do:

 ~$ ifconfig ';vdsmdummy;'

the puppet logs:

 sh: vdsmdummy: command not found


Probably it's good enough to enclose #{interface} in single quotes in ip.rb located at "lib/facter/util".

Only this line:

 lib/facter/util/ip.rb#130
 output = Facter::Util::IP.exec_ifconfig([interface,"2>/dev/null"])

is a bit different.
interface becomes #{interface} then will be transformed to "'#{interface}'".

AFAIK: it's fixed in ★facter-2.4.3-3.el7★ but ★facter-1.7.6-2.el6sat★ -;
Please do very small change...

# Version-Release number of selected component (if applicable):
######

Name        : facter
Arch        : x86_64
Epoch       : 1
Version     : 1.7.6
Release     : 2.el6sat
Size        : 238 k
Repo        : installed
From repo   : rhel-6-server-satellite-6.1-rpms
Summary     : Ruby module for collecting simple facts about a host operating system
URL         : http://www.puppetlabs.com/puppet/related-projects/facter
License     : ASL 2.0
Description : Ruby module for collecting simple facts about a host Operating
            : system. Some of the facts are preconfigured, such as the hostname and the
            : operating system. Additional facts can be added through simple Ruby scripts

# How reproducible:
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# Steps to Reproduce:
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# Actual results:
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# Expected results:
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# Additional info:
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