srx2table: 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/share/doc/librdf-trine-perl/examples/bin/srx2table - from package: librdf-trine-perl

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

Error in other languages:
srx2table: bevel nie gevind nie
srx2table: comandă negăsită
srx2table: comando não encontrado
srx2table: commande introuvable
srx2table: command not found
srx2table: käsku ei ole
srx2table: không tìm thấy lệnh
srx2table: komanda nerasta
srx2table: Kommando nicht gefunden.
srx2table: kommandot finns inte
srx2table: komut yok
srx2table: nie znaleziono polecenia
srx2table: níor aimsíodh an t-ordú
srx2table: no se encontró la orden
srx2table: no s'ha trobat l'ordre
srx2table: opdracht niet gevonden
srx2table: parancs nem található
srx2table: perintah tidak ditemukan
srx2table: príkaz nenájdený
srx2table: příkaz nenalezen
srx2table: команда не найдена
srx2table: командата не е открита
srx2table: 命令找不到
srx2table: コマンドが見つかりません