/Shell/Bash/Bash return only first line that contains match

Bash return only first line that contains match

# Basic syntax:
grep -m 1 "pattern" input_file.txt
# Where -m is the maximum number of matching lines to return, i.e. stop
#	reading the file after m matches
# Note, this is more efficient than piping to head because there you
#	always read the whole file even if you're only looking for m matches

Source: stackoverflow.com

Similar codes

0 vote338 views1 answer
Run production environment nodejs
Shell/Bash
1 vote376 views1 answer
Node sass generate css
Shell/Bash
17 votes378 views1 answer
Install openjdk 8 sdk on ubuntu
Shell/Bash
0 vote344 views1 answer
How to log out globally from github mac
Shell/Bash
5 votes365 views3 answers
Reload bashrc linux
Shell/Bash
2 votes382 views1 answer
Shell hide tab
Shell/Bash
0 vote374 views3 answers
Sudo yum install rh-python38
Shell/Bash
0 vote362 views1 answer
Dos2unix
Shell/Bash
2 votes380 views2 answers
Convert all file names to lowercase linux
Shell/Bash
4 votes360 views1 answer
Copy all files from a folder to another ubuntu
Shell/Bash