movescu: 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/movescu - from package: dcmtk

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

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