tracepath: 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:

/bin/tracepath - from package: iputils
/usr/sbin/tracepath - from package: iputils

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

On Debian possible default full paths are:

/usr/bin/tracepath - from package: iputils-tracepath

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

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