mime-tool: 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

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/mime-tool - from package: topal

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