cimmof: 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/cimmof - from package: tog-pegasus

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

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