wineboot: 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/wineboot - from package: wine-common

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

On Debian possible default full paths are:

/usr/bin/wineboot - from package: wine

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

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