scmxx: 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/scmxx - from package: scmxx

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

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