txaws-get-object: 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/txaws-get-object - from package: python-txaws

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

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