ibid: 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/ibid - from package: ibid

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

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