offsets: 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/bin/offsets - from package: multicat

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

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