foomatic-rip: 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/foomatic-rip - from package: foomatic

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

On Debian possible default full paths are:

/usr/bin/foomatic-rip - from package: foomatic-filters

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

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