getopt

Contents: Description, Arguments, Usage, Examples, Sub-Functions, Related Functions, Source Supported Under Version: >1.00 Current .dvrc Version: 1.09 Description A nice way to deal with command line options for specific davinci scripts Arguments and Return Values Input: A structure (generally called opt) with all of the desired elements. Output: A structure with the same elements but with some changes reflecting the command line Usage Syntax: getopt( $ARGV, opt = VAL) Examples Options given on the command line before davinci is started 1% davinci filename="TEST" size=100 loading history dv> Now we will set up the structure getopt() needs with default values dv> opt={ filename="default", size=300, input="myfile.png"} struct, 3 elements filename: "default" size: 300 input: "myfile.png" Next we will run getopt() and the specified values will be filled in dv> opt2=getopt($ARGV,opt) struct, 3 elements input: "myfile.png" size: "100" filename: "TEST"

DavinciWiki Mini-Nav Bar Contents Functions Function Categories Common Procedures Glossary Download Davinci Change Log News Mailing List Contact Developers davinci-dev [AT] mars.asu.edu All other topics See navigation on the left Major Sub-Functions strstr get_struct remove_struct add_struct Related Functions opt_usage misc.dvrc getopt() Recent Library Changes Change Log Created On: 06-18-2007 Modified On: 01-17-2008