Hi,
Please, I do not know how to fix this, maybe I update something and something was deleted. Almost all of instruction cannot be executed, I even cannot execute my python file. And I couldn't download the right version of GLIBC because the instruction like wget, tar and apt-get could not be used. The methods I founded on the Internet didn't work for me. Maybe someone met this situation before?

Hi,
Please, I do not know how to fix this, maybe I update something and something was deleted. Almost all of instruction cannot be executed, I even cannot execute my python file. And I couldn't download the right version of GLIBC because the instruction like wget, tar and apt-get could not be used. The methods I founded on the Internet didn't work for me. Maybe someone met this situation before?