kgeography: 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/kgeography - from package: kgeography

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