esvideompeg2pes: 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/esvideompeg2pes - from package: opencaster

You may install the required package with command apt-get install {package}
Error in other languages:
esvideompeg2pes: bevel nie gevind nie
esvideompeg2pes: comandă negăsită
esvideompeg2pes: comando não encontrado
esvideompeg2pes: commande introuvable
esvideompeg2pes: command not found
esvideompeg2pes: käsku ei ole
esvideompeg2pes: không tìm thấy lệnh
esvideompeg2pes: komanda nerasta
esvideompeg2pes: Kommando nicht gefunden.
esvideompeg2pes: kommandot finns inte
esvideompeg2pes: komut yok
esvideompeg2pes: nie znaleziono polecenia
esvideompeg2pes: níor aimsíodh an t-ordú
esvideompeg2pes: no se encontró la orden
esvideompeg2pes: no s'ha trobat l'ordre
esvideompeg2pes: opdracht niet gevonden
esvideompeg2pes: parancs nem található
esvideompeg2pes: perintah tidak ditemukan
esvideompeg2pes: príkaz nenájdený
esvideompeg2pes: příkaz nenalezen
esvideompeg2pes: команда не найдена
esvideompeg2pes: командата не е открита
esvideompeg2pes: 命令找不到
esvideompeg2pes: コマンドが見つかりません