clc-lisp: 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 CentOS possible default full paths are:

/usr/bin/clc-lisp - from package: common-lisp-controller

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/clc-lisp - from package: common-lisp-controller

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

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