Listing 2. Asking libferris itself to determine which EAs are of interest
for the current directory and producing an XML document as output.

$ fls -0 --xml
<ferrisls>
<ferrisls url="file:///tmp/lj"  name="lj"  >
 <context  size-human-readable="4.5k"
  protection-ls="-rw-r-----"
  mtime-display="05 Dec  4 23:39"
  name="emacs.png"  width="48"  height="46"  />
 ...
</ferrisls>
</ferrisls>