odot: 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/odot - from package: odot

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

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