routino-router: 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/routino-router - from package: routino

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

On Debian possible default full paths are:

/usr/bin/routino-router - from package: routino

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

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