balooshow: 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/balooshow - from package: baloo4

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

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