This morning you modified five large data files in your home folder in Linux, and now you want to find and delete the files because you no longer need them. Which of the following commands can you use to list and sort files based on the time they were modified?
a. locate -db. ls -tc. rm -md. df -d

1. view> toolbar> reviewing2.  right click on any  toolbar> reviewing3.  double click on  trk    in the status bar

Multitouch interface;

Once the twisted pair cable is connected and a network is established the led lights at the back of the computer should be steady. on most ethernet adapters nowadays, a steady green light means that the connection is actively connected to a valid partner at the opposite end. if the status of the led starts flashing, this means that there’s some activity and data is being transferred.