Truss
From pressy's brainbackup
Never forget the mega truss command
Sometimes a very useful output if you really want to see everything:
# truss -elfda -rall -wall -vall -xall [-o output.txt ] -p <pid>
Sometimes a very useful output if you really want to see everything:
# truss -elfda -rall -wall -vall -xall [-o output.txt ] -p <pid>