restorecond: 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/restorecond - from package: policycoreutils

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

On Debian possible default full paths are:

/usr/sbin/restorecond - from package: policycoreutils

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

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