tabble: 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/tabble - from package: tabble

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

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