seaudit-report: 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/seaudit-report - from package: setools-console

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

On Debian possible default full paths are:

/usr/bin/seaudit-report - from package: setools-gui

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

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