startrazor: 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/startrazor - from package: razorqt-session

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

On Debian possible default full paths are:

/usr/bin/startrazor - from package: razorqt-session

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

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