brancid: 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/lib/rancid/bin/brancid - from package: rancid

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

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