I just posted an update to Convert to FLAC (convtoflac.sh). If you're unfamiliar with this app, it's a small but rather nifty BASH script that can transcode audio files from any lossless format to FLAC. So if you have a bunch of Monkey's Audio files, for example (which has very limited support under Linux), you could use Convert to FLAC to easily transcode all of your .ape files to .flac files with no loss of quality or meta-information. Granted, this app has a rather limited potential user-base, but if you're a Linux user and you work with lossless audio, you may want to check it out.
This update adds support for FLAC and WAV input files, allows the FLAC compression level to be set, and cleans up some more typos in the documentation section. Complete details, ChangeLog, and download links can be found on the Convert to FLAC page.