/Shell/Bash/Bash if file contains string

Bash if file contains string

Bash check if string in file

Just use grep with flags 'F' (fixed string), 'x' (exact match) and 'q'
(quiet output) in order to check if a word string is in a file
if grep -Fxq "string" file.txt; then #do some code...#; fi

Bash if file contains string

if grep -q SomeString "$File"; then
  Some Actions # SomeString was found
fi

Source: stackoverflow.com

Similar codes

105 votes296 views6 answers
Install python mac
Shell/Bash
0 vote254 views1 answer
How to remove heroku from git
Shell/Bash
0 vote262 views1 answer
List users on server
Shell/Bash
0 vote315 views2 answers
Wrong fs type, bad option, bad superblock on /dev/loop0, missing codepage or helper program, or other error+dd image
Shell/Bash
3 votes219 views1 answer
Linux delete folder and contents
Shell/Bash
6 votes278 views4 answers
Python pytorch
Shell/Bash
1 vote274 views3 answers
How to set environment variable in ubuntu
Shell/Bash
3 votes337 views2 answers
Git username and password in terminal
Shell/Bash
0 vote267 views1 answer
Linux ogg to wav
Shell/Bash
1 vote267 views1 answer
Install github linux
Shell/Bash