srancid: 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/srancid - from package: rancid

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

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