crashme: 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/crashme - from package: crashme

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