tccat: 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/tccat - from package: transcode

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

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