nfc-dep-initiator: 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/nfc-dep-initiator - from package: libnfc-examples

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

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