fakeroot-sysv: 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/bin/fakeroot-sysv - from package: fakeroot

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

On Debian possible default full paths are:

/usr/bin/fakeroot-sysv - from package: fakeroot

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

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