xmove: 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/xmove - from package: nightview-gui

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

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