replica: 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/lib/picolisp/bin/replica - from package: picolisp

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

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