dcm_template: 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/dcm_template - from package: ctn

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

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