/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

-1 vote215 views1 answer
Fish shell ubuntu
Shell/Bash
0 vote282 views1 answer
Default port ftp
Shell/Bash
54 votes259 views2 answers
Cat /etc/os-release
Shell/Bash
0 vote219 views1 answer
Terminal make directory and enter in the same time
Shell/Bash
2 votes229 views1 answer
Gitignore file without extension
Shell/Bash
0 vote192 views1 answer
Slack is not opening ubuntu 22
Shell/Bash
0 vote230 views1 answer
Zsh-autosuggestions
Shell/Bash
4 votes211 views2 answers
Ubuntu move all files in directory
Shell/Bash
0 vote219 views1 answer
Laravel mix Uncaught ReferenceError: babelHelpers is not defined
Shell/Bash
0 vote255 views1 answer
Make a backup of the database with SSH
Shell/Bash