augparse: 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/augparse - from package: augeas

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

On Debian possible default full paths are:

/usr/bin/augparse - from package: augeas-tools

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

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