Difference between revisions of "Linux"
From ACL@NCU
| Line 25: | Line 25: | ||
sudo ufw deny 80 | sudo ufw deny 80 | ||
</pre> | </pre> | ||
other ufw usage [http://wiki.ubuntu.org.cn/index.php?title=UFW%E9%98%B2%E7%81%AB%E5%A2%99%E7%AE%80%E5%8D%95%E8%AE%BE%E7%BD%AE&variant=zh-hant] | |||
*Scanning available ports | *Scanning available ports | ||
Revision as of 05:24, 20 January 2013
Useful tcsh and python commands
tcsh
- Find files
with defined stem pattern under multiple different folder
find */*/*anat+tlrc.*
find files with a suffix recursively under subdirectories
find . -name \*.mgz -print
delete or copy filenames from a "pattern" search
rm `find */*/*anat+tlrc.*`
Network Connection
- Blocking a port [1]
sudo ufw deny 80
other ufw usage [2]
- Scanning available ports
nmap -PS <IP address>
- Scanning all available IPs in subnet
nmap -sP 192.168.1.0/24