ocs-live-restore: 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/sbin/ocs-live-restore - from package: clonezilla

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

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