baloo_file: 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/baloo_file - from package: baloo4

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

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