makexvpics: 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/makexvpics - from package: makexvpics

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

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