choqok: 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 Debian possible default full paths are:

/usr/bin/choqok - from package: choqok

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

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