How do I show line numbers in grep? To Display Line Numbers with grep Matches
Append the -n operator to any grep command to show the line numbers. We will search for Phoenix in the current directory, show two lines before and after the matches along with their line numbers.
How do I show line numbers in Linux?
- Press the Esc key to switch to command mode.
- Press : (colon) and the cursor will move at the bottom left corner of the screen. Type set number or set nu and hit Enter . :set number.
- Line numbers will be displayed at the left side of the screen:
How do I get line numbers from a file? Using the wc -l command is the most used and also the easiest way to find line numbers of a given file.
How do I grep a line from a file? The grep command searches through the file, looking for matches to the pattern specified. To use it type grep , then the pattern we’re searching for and finally the name of the file (or files) we’re searching in. The output is the three lines in the file that contain the letters ‘not’.