def vblk_erase(self, address):
        """nvm_vblk erase"""
        cmd = ["nvm_vblk erase", self.envs, "0x%x" % address]
        status, _, _ = cij.ssh.command(cmd, shell=True)
        return status
def vblk_erase(self, address):
        
        cmd = ["nvm_vblk erase", self.envs, "0x%x" % address]
        status, _, _ = cij.ssh.command(cmd, shell=True)
        return status
def vblk_erase ( self , address ) : cmd = [ "nvm_vblk erase" , self . envs , "0x%x" % address ] status , _ , _ = cij . ssh . command ( cmd , shell = True ) return status
nvm_vblk erase
nvm_vblk erase