cvslastchange: 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/cvslastchange - from package: kdesdk

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

On Debian possible default full paths are:

/usr/bin/cvslastchange - from package: kdesdk-scripts

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

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