blogilo: 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/blogilo - from package: blogilo

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