taosf: 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/taosf - from package: taopm

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

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