debaux-publish: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH

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/debaux-publish - from package: debaux

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