lingot: 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/lingot - from package: lingot

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

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