bccmd: 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 CentOS possible default full paths are:

/usr/sbin/bccmd - from package: bluez

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/bccmd - from package: bluez

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

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