otftotfm: command not found

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/otftotfm - from package: lcdf-typetools

You may install the required package with command apt-get install {package}

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