clide: 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/clide - from package: clide

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

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