foxtrotgps: 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/foxtrotgps - from package: foxtrotgps

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

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