get_scf_field: 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/staden/bin/get_scf_field - from package: staden

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

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