pkcsicsf: 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/sbin/pkcsicsf - from package: opencryptoki

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

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