/Shell/Bash/Shell get all lines that are in one file and not another

Shell get all lines that are in one file and not 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

Shell get all lines that are in one file and not another

 diff file2 file1 | grep '^>' | sed 's/^>\ //'

Source: stackoverflow.com

Similar codes

65 votes109 views6 answers
React js router
Shell/Bash
0 vote115 views1 answer
Make a commit with past date
Shell/Bash
4 votes114 views2 answers
Grep exclude directory
Shell/Bash
5 votes110 views1 answer
Rails server already running
Shell/Bash
0 vote113 views1 answer
Vim code highlighting mac
Shell/Bash
2 votes115 views3 answers
Git remove all files from gitignore
Shell/Bash
0 vote74 views1 answer
Download sklearn arch
Shell/Bash
0 vote125 views2 answers
Delete whole line in vi
Shell/Bash
3 votes106 views1 answer
Ubuntu 20.04 bluetooth not turning on or working
Shell/Bash
0 vote108 views1 answer
Download draw.io for ubuntu
Shell/Bash