/Shell/Bash/Print unique lines

Print unique lines

Print unique lines

# -u, --unique
# only print unique lines
 
$ cat file.txt
1
1
2
3
5
5
7
7
$ uniq -u file.txt
2
3

sort < filea | uniq > fileb

1

Source: stackoverflow.com

Print unique lines

sort < file | uniq > output

cat file | sort | uniq

0

Source: stackoverflow.com

Similar codes

18 votes122 views5 answers
Chmod 777 command in linux
Shell/Bash
1 vote115 views1 answer
Apache show active sites
Shell/Bash
17 votes117 views5 answers
Create repository in github using command line
Shell/Bash
-1 vote118 views1 answer
How to upgrade snap packages
Shell/Bash
8 votes111 views1 answer
Command line how to find all files that have a string
Shell/Bash
0 vote103 views2 answers
How many ppi is 4k
Shell/Bash
9 votes110 views1 answer
Got remote url
Shell/Bash
16 votes113 views4 answers
How do I export data from firebase authentication?
Shell/Bash
104 votes117 views4 answers
How to install deb file in kali linux
Shell/Bash
4 votes130 views4 answers
Docker images
Shell/Bash

Share