qtm: 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/qtm - from package: qtm

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

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