/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

8 votes146 views3 answers
Use random to get dice number between 1 to 6 in shell script
Shell/Bash
0 vote175 views1 answer
Powershell pip install module
Shell/Bash
0 vote153 views1 answer
Terminal command set audio volume
Shell/Bash
3 votes138 views1 answer
Pm2 show command
Shell/Bash
1 vote100 views1 answer
Change directory in colab
Shell/Bash
10 votes167 views6 answers
No module named 'psycopg2'
Shell/Bash
0 vote139 views1 answer
2 digit after the coma pytohn
Shell/Bash
6 votes154 views1 answer
Linux unzupgz files
Shell/Bash
3 votes143 views2 answers
How to change users in ubunut terminal
Shell/Bash
1 vote150 views1 answer
Where is my .git config mac
Shell/Bash