Command Line for Genomics Worksheet

QUESTION 1

1. Consider Introduction to the Command Line for GenomicsWhat does the following command do?cd .. This is also the same as the command:cd ../

   		return to root directory
   		lists the present directory’s contents
   		go up one directory
   		writes a blank file

1 points

QUESTION 2

1. Conside Introduction to the Command Line for GenomicsWhat does the following command do? cp FILE FILE2

   		makes a copy of FILE2 caller FILE
   		deletes FILE
   		moves FILE to directory FILE2
   		makes a copy of FILE called FILE2

1 points

QUESTION 3

1. Consider Introduction to the Command Line for GenomicsWhat would be the product of the following command?ls | wc -l

   		the number of files and subdirectories in the current directory would print to screen.
   		the long format of the files and subdirectories in the present directory would print to screen.
   		the number of bytes contained in the present directory would print to screen.
   		the number of characters in subdirectories would print to screen.