ocamlwc: 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/ocamlwc - from package: ocamlwc

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

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