vim.nox: command not found

Have You tried accessing the binary with the full path?

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/lib/debug/usr/bin/vim.nox - from package: vim-dbg
/usr/bin/vim.nox - from package: vim-nox

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