drawtiming: 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 CentOS possible default full paths are:

/usr/bin/drawtiming - from package: drawtiming

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/drawtiming - from package: drawtiming

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

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