gnomint-cli: 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

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/gnomint-cli - from package: gnomint

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