neteditor: 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/neteditor - from package: epigrass

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

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