svgakeymap: 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/svgakeymap - from package: svgalib

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

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