hitc: 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/hitc - from package: pvm-examples

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

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