od2trips: 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/od2trips - from package: sumo

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

Error in other languages:
od2trips: bevel nie gevind nie
od2trips: comandă negăsită
od2trips: comando não encontrado
od2trips: commande introuvable
od2trips: command not found
od2trips: käsku ei ole
od2trips: không tìm thấy lệnh
od2trips: komanda nerasta
od2trips: Kommando nicht gefunden.
od2trips: kommandot finns inte
od2trips: komut yok
od2trips: nie znaleziono polecenia
od2trips: níor aimsíodh an t-ordú
od2trips: no se encontró la orden
od2trips: no s'ha trobat l'ordre
od2trips: opdracht niet gevonden
od2trips: parancs nem található
od2trips: perintah tidak ditemukan
od2trips: príkaz nenájdený
od2trips: příkaz nenalezen
od2trips: команда не найдена
od2trips: командата не е открита
od2trips: 命令找不到
od2trips: コマンドが見つかりません