teem-vprobe: 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/teem-vprobe - from package: teem-apps

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

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