/Shell/Bash/Bash return lines from one file that arent in another

Bash return lines from one file that arent in another

# Example usage:
awk 'NR==FNR { b[$0] = 1; next } !b[$0]' input_file_1 input_file_2
# This returns all lines of input_file_2 that aren't found in 
# input_file_1

# Note, remove the ! to return all lines in common between the files

Source: unix.stackexchange.com

Similar codes

1 vote284 views1 answer
Batch file to write xml into file
Shell/Bash
0 vote300 views1 answer
Geopandas is not installin
Shell/Bash
-1 vote294 views2 answers
Create a branch command
Shell/Bash
0 vote307 views1 answer
Linux check ipconfig
Shell/Bash
0 vote301 views1 answer
Change remote origin to fork
Shell/Bash
0 vote319 views3 answers
Vscodium download ubuntu
Shell/Bash
0 vote299 views1 answer
Execution failed for task ':react-native-firebase_auth:generateDebugRFile'
Shell/Bash
0 vote303 views2 answers
Permission denied (publickey,keyboard-interactive).
Shell/Bash
0 vote333 views2 answers
Sticky notes for ubuntu 20.04
Shell/Bash
0 vote316 views1 answer
Install mod_wsgi
Shell/Bash