estwise: 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/estwise - from package: wise2

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

On Debian possible default full paths are:

/usr/bin/estwise - from package: wise

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

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