Linux: lsof
Linux: lsof
Files
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# show all open Files
lsof /var
# suppress open files by kernel
lsof -b
# show the count of all open files
lsof | wc -l
# show open files per user
lsof -u steh
# show all open files under a directory
lsof +D /var/www
Open Networkports
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# show all open ports
lsof -i
# show all open TCP Ports
lsof -i tcp
# find which process is using a specific port
lsof -i :8080
References
This post is licensed under CC BY 4.0 by the author.