I want to display all the lines starting from the nth line. Say, print the third line of a file and all the following lines until end of file. Is there a command for that?
you can use tail
excerpt from the manpage:
-n, --lines=K output the last K lines, instead of the last 10; or use -n +K to output lines starting with the Kth
for example
tail -n +10 file
outputs the files content starting with the 10th line