opt
Options Parsing Tool
James Theiler (
jt@lanl.gov
)
Nutshell
What the user sees
What the programmer sees
Opt
Philosophical digression
What is Opt?
User Interface
Direct command line options
Options from a named file
Environment strings
Rudimentary builtin menu
Standard usage messages
Programmer Interface
Example code
Registering options
Registering array options
Registering options in C++
Setting some strings
Registering functions (hooks)
Misc
Etc
Installation
Adding
opt
to existing code: a recipe
So, you don't like global variables?
Single file
Extensions
Bugs
Warranty
Copying
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