gdc and ldc command line examples?

[Jeremy DeHaan via Digitalmars-d-learn]

Hey all,

I am finally working on moving out of dmd territory and playing 
with gdc and ldc. I was hoping that I could get some links to 
some example command lines. I'm mainly interested command lines 
regarding linking to libraries and building static libraries.

My guess is that gdc will function essentially the same as gcc 
for these things, or at least close enough to where I can figure 
it out, but I have had no experience with ldc and I am having 
trouble tracking down documentation for it.

Thanks!