added shell scripting for parameters
added shell scripting for parameters


git-svn-id: https://svn.apache.org/repos/asf/jakarta/jmeter/trunk@322573 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 0df36b476e3b9d6346267a12932a9fa3e937699c
benbenw/jmeter,ham1/jmeter,benbenw/jmeter,benbenw/jmeter,etnetera/jmeter,etnetera/jmeter,ham1/jmeter,etnetera/jmeter,ham1/jmeter,etnetera/jmeter,apache/jmeter,apache/jmeter,apache/jmeter,ham1/jmeter,ham1/jmeter,apache/jmeter,etnetera/jmeter,benbenw/jmeter,apache/jmeter