Idea for a command that tells you what specified flags for an arbitrary bash command are.

wtf.txt

wtf -- list specified command options of a bash command

EXAMPLE
-------

$ wtf rsync -rvcl src/ dest/

  -r, --recursive             recurse into directories
  -v, --verbose               increase verbosity
  -c, --checksum              skip based on checksum, not mod-time & size
  -l, --links                 copy symlinks as symlinks