pdvitomp: 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/pdvitomp - from package: texlive-binaries

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

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