cvsblame: 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/cvsblame - from package: kdesdk

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

On Debian possible default full paths are:

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

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

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