bsdcpio: 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/bsdcpio - from package: bsdcpio

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

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