xform2scalar: 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/lib/cmtk/bin/xform2scalar - from package: cmtk

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

Error in other languages:
xform2scalar: bevel nie gevind nie
xform2scalar: comandă negăsită
xform2scalar: comando não encontrado
xform2scalar: commande introuvable
xform2scalar: command not found
xform2scalar: käsku ei ole
xform2scalar: không tìm thấy lệnh
xform2scalar: komanda nerasta
xform2scalar: Kommando nicht gefunden.
xform2scalar: kommandot finns inte
xform2scalar: komut yok
xform2scalar: nie znaleziono polecenia
xform2scalar: níor aimsíodh an t-ordú
xform2scalar: no se encontró la orden
xform2scalar: no s'ha trobat l'ordre
xform2scalar: opdracht niet gevonden
xform2scalar: parancs nem található
xform2scalar: perintah tidak ditemukan
xform2scalar: príkaz nenájdený
xform2scalar: příkaz nenalezen
xform2scalar: команда не найдена
xform2scalar: командата не е открита
xform2scalar: 命令找不到
xform2scalar: コマンドが見つかりません