getsebool: 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/sbin/getsebool - from package: libselinux-utils

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

On Debian possible default full paths are:

/usr/sbin/getsebool - from package: selinux-utils

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

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