export LANG=C export LC_ALL=C export LC_CTYPE=C sudo sysctl kern.maxfilesperproc=65563 sudo sysctl kern.maxfiles=65563 ulimit -n 65563 for a in 199[56789]_Q? 20*_Q?; do echo $a; ./sort_plz $a; done rm -rf sorted mkdir sorted cd output for a in *; do echo $a >&2; ../merge_entries $a | iconv -f iso8859-15 -t utf-8 > ../sorted/$a; done cd ../output