trashroutes: 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/trashroutes - from package: cjdns-python

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

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