vmware-vmblock-fuse: 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/vmware-vmblock-fuse - from package: open-vm-tools-desktop

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

On Debian possible default full paths are:

/usr/bin/vmware-vmblock-fuse - from package: open-vm-tools

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

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