xine-remote: 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 CentOS possible default full paths are:

/usr/bin/xine-remote - from package: xine-ui

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/xine-remote - from package: xine-ui

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

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