Advanced topics from novice tutorial

[ALuesink]

These are objectives originally mentioned in the novice tutorial, however they are too advanced and are more appropriate in this intermediate tutorial.

objectives:

• "describing requirements objectives:"
• "identify all the requirements of a tool and define them in the tool description"
• "use runtime parameters to access information about the runtime environment"
• "define environment variables necessary for execution"
• "use secondaryFiles or InitialWorkDirRequirement to access files in the same directory as another referenced file"
• "use $(runtime.cores) to define the number of cores to be used"
• "converting shell to cwl objectives:"
• "identify tasks, and data links in a script"
• "recognize loops that can be converted into scatters"
• "finding and reusing existing CWL command line tool descriptions"
• "capturing outputs objectives:"
• describe all the requirements for running a tool (environmental variables in this tutorial)

carpentries-incubator/cwl-novice-tutorial#44 (comment)
carpentries-incubator/cwl-novice-tutorial#44 (comment)