Read a line in a txt file with bash
First excuse me for my bad english, but i'm french.
Well... let's stick to the question. In fact I'm looking for a unix command that would allow me to display a precise line of a text file in the console in order to do a grep on an other file to check if the line is in the second file too.
I first planed to use diff to compare my files, but it does'nt match my needs.
Something like that would be perfect:
Command -line_number file.txt.
Thank you ;-)