<b_jonas> le/rn ent/Ents are very useful creatures for the puzzle of writing town names in Hungary as the catenation of six or more Hungarian words. Bal-a-s-s-a-gyarmat Bal-a-ton-{s-z\xc3\xa1r-sz\xc3\xb3,{rend,szem}-e-s} Egy-h\xc3\xa1z-a-s-holl\xc3\xb3-s Fel-s-\xc5\x91sz-ent-m\xc3\xa1r-ton J\xc3\xa1sz-\xc3\xa1r-ok-sz\xc3\xa1ll-\xc3\xa1-s Ki-s-kun-{f\xc3\xa9l-egy-h\xc3\xa1z-a,hal-a-s} R\xc3\xa1-basz-ent-mik-l\xc3\xb3-s V\xc3\xa9r-te-s-sz\xc5\x91-l\xc5\x91-s.

#!/bin/sh
print_args_or_input "$@" | perl -C7 -pe 'chomp; $_ = join(" ", map { sprintf "U+%x", ord } split //, $_);'