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From Jason Horman <jhor...@musicmatch.com>
Subject [jelly] usage, output file
Date Thu, 03 Oct 2002 17:49:27 GMT
Usage: Jelly scriptFile [outputFile]
 
My Jelly scripts do not output anything. They do take input parameters. The
report below take a date as an import parameter and then executes sql, etc,
based on that date. I end up with an empty file called 20020922 after each
run.
 
Would it not make more sense to have the usage be:
 
Usage: Jelly scriptFile [-o outputFile] scriptParams
 
It looks like http://jakarta.apache.org/commons/cli/introduction.html
<http://jakarta.apache.org/commons/cli/introduction.html>  could help.
Actually, if jelly could then make the CLI objects available instead of
"args[]" then the scripts could be passed "-date 20020922" options.
 
jelly databuild.jelly 20020922
 
<jelly xmlns="jelly:core" xmlns:log="jelly:log" xmlns:bsh="jelly:beanshell"
    xmlns:ant="jelly:ant" xmlns:sql="jelly:sql">
 
    <set var="date" value="${args[1]}"/>
    <log:info> building ${date} </log:info>
 
</jelly>
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