Stuff from my ~/bin directory.

calc_bitrate.pl - scan a DVD, calculate bitrate for ripping
chordparser.pl - given a chord name, tell what notes are in it
chordspeller.pl - more guitar-oriented chord parser
cjackbay - curses patchbay for JACK (no X required)
dasm2atasm - convert 6502 asm syntax from dasm to atasm (incomplete)
find_key - find the key of an audio file
find_tuning - find the tuning of an audio file
fixrtcaps - add needed capability bits to jack binaries
freqnote.pl - convert a frequency in Hz to the nearest note
lddsafe - https://github.com/rg3/lddsafe/ (local copy here)
lddtree - show library dependencies as a tree
mkclick.pl - generate a click track at a given tempo
noobfarm2fortune.sh - scrape noobfarm.org, create fortune(6) file
notefreq - given a note (and octave), show the frequency
parallel_resistors - 1 / ( (1/r1) + (1/r2) + ... + (1/rN) )
renumfiles - number files numerically
sanerename.pl - get rid of mixed case, spaces, punctuation in filenames

Also I've checked the output of noobfarm2fortune.sh into git, since it
takes a while to run:

noobfarm - fortune(6) file
noobfarm.dat - index for above, made with strfile

To use with fortune:

cp noobfarm noobfarm.dat /usr/share/games/fortunes