qcineoob: command not found

Have You tried accessing the binary with the full path?

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/qcineoob - from package: weboob-qt

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