drawterm: 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/drawterm - from package: drawterm

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

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