winedbg: 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/winedbg - from package: wine-common

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

On Debian possible default full paths are:

/usr/bin/winedbg - from package: wine

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

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