lsof - cleaned up for just open listening ports, the process, and the owner of the process

alias oports="echo 'User: Command: Port:'; echo '----------------------------' ; lsof -i 4 -P -n | grep -i 'listen' | awk '{print \$3, \$1, \$9}' | sed 's/ [a-z0-9\.\*]*:/ /' | sort -k 3 -n |xargs printf '%-10s %-10s %-10s\n' | uniq"
another formatting/oneliner for lsof User - Process - Port
Sample Output
[11] [root@paradox] oports
User:      Command:   Port:
bind       named      53
bind       named      953
blk        privoxy    3333
mysql      mysqld     3306
root       ventrilo_  3784
vscan      perl5.10.  10024
root       master     10025

By: wickedcpj
2011-08-02 04:54:25

2 Alternatives + Submit Alt

What Others Think

I’m so happy to find this website information which will help understand the methods of just opening the listening ports process and also the owner of the process. cbd reviews The people who are working in the network will be really helpful with this post.Thank you so much for sharing these details with us
leonamargret · 35 weeks and 1 day ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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