tsa2d32: 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/tsa2d32 - from package: gcin

You may install the required package with command apt-get install {package}
Error in other languages:
tsa2d32: bevel nie gevind nie
tsa2d32: comandă negăsită
tsa2d32: comando não encontrado
tsa2d32: commande introuvable
tsa2d32: command not found
tsa2d32: käsku ei ole
tsa2d32: không tìm thấy lệnh
tsa2d32: komanda nerasta
tsa2d32: Kommando nicht gefunden.
tsa2d32: kommandot finns inte
tsa2d32: komut yok
tsa2d32: nie znaleziono polecenia
tsa2d32: níor aimsíodh an t-ordú
tsa2d32: no se encontró la orden
tsa2d32: no s'ha trobat l'ordre
tsa2d32: opdracht niet gevonden
tsa2d32: parancs nem található
tsa2d32: perintah tidak ditemukan
tsa2d32: príkaz nenájdený
tsa2d32: příkaz nenalezen
tsa2d32: команда не найдена
tsa2d32: командата не е открита
tsa2d32: 命令找不到
tsa2d32: コマンドが見つかりません