lzma_alone: 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/lzma_alone - from package: lzma-alone

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

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