odfhighlight: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/odfhighlight - from package: libopenoffice-oodoc-perl

You may install the required package with command apt-get install {package}
Error in other languages:
odfhighlight: bevel nie gevind nie
odfhighlight: comandă negăsită
odfhighlight: comando não encontrado
odfhighlight: commande introuvable
odfhighlight: command not found
odfhighlight: käsku ei ole
odfhighlight: không tìm thấy lệnh
odfhighlight: komanda nerasta
odfhighlight: Kommando nicht gefunden.
odfhighlight: kommandot finns inte
odfhighlight: komut yok
odfhighlight: nie znaleziono polecenia
odfhighlight: níor aimsíodh an t-ordú
odfhighlight: no se encontró la orden
odfhighlight: no s'ha trobat l'ordre
odfhighlight: opdracht niet gevonden
odfhighlight: parancs nem található
odfhighlight: perintah tidak ditemukan
odfhighlight: príkaz nenájdený
odfhighlight: příkaz nenalezen
odfhighlight: команда не найдена
odfhighlight: командата не е открита
odfhighlight: 命令找不到
odfhighlight: コマンドが見つかりません