<fizzie> ` for w in benvenuto bienvenido bienvenue bonvenon tervetuloa v\xc3\xa4lkommen velkomin velkommen welcome welkom wercome willkommen \xd0\xb4\xd0\xbe\xd0\xb1\xd1\x80\xd0\xbe-\xd0\xbf\xd0\xbe\xd0\xb6\xd0\xb0\xd0\xbb\xd0\xbe\xd0\xb2\xd0\xb0\xd1\x82\xd1\x8c; do sed -i -e \'2s|^|my $bin = $ENV{"HACKENV"}."/bin"; |;s|bin/[@?]|$&|g\' /hackenv/bin/$w; done

#!/bin/bash
who="${1% }" who="${who,,}"
arr=(/var/irclogs/_esoteric/????-??-??.txt)
gawk -vw="$who" -vOFS=":" '
tolower($2) ~ w{x=$0} ENDFILE{if(x){print substr(FILENAME,1,10), x; exit}}
' < <(for ((i=${#arr[@]}-1; i>=0; i-- )); do echo ${arr[i]}; done)