#!/bin/sh

cas_subdirs=(
  btih
  btmh
)

dirs=()

for s in ${cas_subdirs[@]}; do
  if [ -d "cas/$s" ]; then
    dirs+=("cas/$s")
  fi
done

find "${dirs[@]}" -mindepth 2 -maxdepth 2 |
LC_ALL=C sort | gzip >cas.names.txt.gz