setcd: 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/setcd - from package: setcd

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

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