catior: 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/catior - from package: omniORB-utils

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

On Debian possible default full paths are:

/usr/bin/catior - from package: omniorb

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

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