Commands by anhpht

Commands by anhpht (22)

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Find all files with setuid bit
This is sample output - yours may be different.
-2

find / -xdev $ -perm -4000 $ -type f -print0 | xargs -0 ls -l

anhpht · 2012-11-16 01:11:53 6
Create a file server, listening in port 7000

At client side: tar c myfile | nc localhost 7000 ##Send file myfile to server tar c mydir | nc localhost 7000 ## Send directory mydir to server
This is sample output - yours may be different.
19

while true; do nc -l 7000 | tar -xvf -; done

anhpht · 2011-10-26 23:43:51 14
List open IPv4 connections
This is sample output - yours may be different.
6

lsof -Pnl +M -i4

anhpht · 2011-10-26 15:14:23 6
Apply new patch for a directory (originDir)
This is sample output - yours may be different.
3

patch -p0 -i result.patch

anhpht · 2011-10-23 10:38:19 4
Create patch file for two directories
This is sample output - yours may be different.
3

diff -r -u originDir updateDir > result.patch

anhpht · 2011-10-23 10:36:55 4
Update file with patch

diff originalfile updatedfile > my.patch
This is sample output - yours may be different.
1

patch originalfile -i my.patch -o newfile; mv newfile originalfile

anhpht · 2011-10-23 08:51:36 6
Rsync two directories with filtered extensions
This is sample output - yours may be different.
5

rsync -rv --include '*/' --include '*.txt' --exclude '*' srcDir/ desDir/

anhpht · 2011-10-23 07:45:16 6
Run a command when a file is changed
This is sample output - yours may be different.
12

while inotifywait -e modify /tmp/myfile; do firefox; done

anhpht · 2011-10-23 02:34:04 7
Open virtual machine in ubuntu.qcow image

Boot without CD-Rom: qemu fedora.qcow -boot c -net nic -net user -m 196 -localtime
This is sample output - yours may be different.
-2

qemu -cdrom /dev/cdrom -hda ubuntu.qcow -boot d -net nic -net user -m 196 -localtime

anhpht · 2011-10-15 09:21:49 4
Create ubuntu.qcow image, limit size 10G
This is sample output - yours may be different.
-2

qemu-img create ubuntu.qcow 10G

anhpht · 2011-10-15 09:17:17 4
Create a Christmas tree with perl

Require: perl -MCPAN -e 'install Acme::POE::Tree' From: http://www.catonmat.net/blog/christmas-tree-in-the-shell/
This is sample output - yours may be different.
0

perl -MAcme::POE::Tree -e 'Acme::POE::Tree->new()->run()'

anhpht · 2011-10-13 10:33:31 13
Capture all tcp and udp packets in LAN, except packets coming to localhost (192.168.1.2)
This is sample output - yours may be different.
0

sudo tcpdump -n -i eth0 -w data.pcap -v tcp or udp and 'not host 192.168.1.2'

anhpht · 2011-10-12 00:20:52 4
Print out buddy name (aim) which has been capture in pcap
This is sample output - yours may be different.
0

tshark -r data.pcap -R "ip.addr==192.168.1.2 && ip.addr==64.12.24.50 && aim" -d tcp.port==443,aim -T fields -e "aim.buddyname" |sort |uniq -c

anhpht · 2011-10-11 15:38:26 4
Print all connections of a source IP address in pcap
This is sample output - yours may be different.
0

tshark -r data.pcap -R "ip.src==192.168.1.2" -T fields -e "ip.dst" |sort |uniq -c

anhpht · 2011-10-11 15:32:17 4
Extract infomation form pcap
This is sample output - yours may be different.
0

tshark -r data.pcap -zio,phs

anhpht · 2011-10-11 10:22:17 14
Create .pdf from .doc

sudo apt-get install wv tetex-extra ghostscript
This is sample output - yours may be different.
2

wvPDF test.doc test.pdf

anhpht · 2011-10-07 08:04:48 4
Create .pdf from .doc

sudo apt-get install cups-pdf
This is sample output - yours may be different.
13

oowriter -pt pdf your_word_file.doc

anhpht · 2011-10-07 08:04:21 8
Cut flv video from minute 19 to minute 20 using flvtool2

We should calculate the video duration to milliseconds, 1 minute = 60000 milliseconds
This is sample output - yours may be different.
1

flvtool2 -C -i 1140000 -o 1200000 input output

anhpht · 2011-03-10 04:31:38 3
Export usernames and passwords from sslstrip log
This is sample output - yours may be different.
0

grep -i -f password_tokens sslstrip.log | awk ' BEGIN { RS="&" } { print $1 }' | grep -i -f tokens_file

anhpht · 2010-12-18 15:42:00 5
Run netcat to server files of current folder
This is sample output - yours may be different.
1

Server side: while true; do tar cvzf - ./* | nc -l 2000; done, client side: nc localhost 2000 | tar xvzf -

anhpht · 2010-12-14 10:12:13 5
Join avi files
This is sample output - yours may be different.
0

cat b1.avi b2.avi b3.avi b4.avi b5.avi b6.avi b7.avi > output.avi; mencoder -forceidx -oac copy -ovc copy output.avi -o output_final.avi; rm output.avi

anhpht · 2010-08-27 13:47:12 18
Join flv files
This is sample output - yours may be different.
1

mencoder -forceidx -of lavf -oac copy -ovc copy -o output.flv clip1.flv clip2.flv clip3.flv

anhpht · 2010-08-27 07:14:44 7

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Find usb device in realtime

Using this command you can track a moment when usb device was attached.

Suppress output of loud commands you don't want to hear from

This works even if there are spaces in any word in the command line.

Watch the size of a directory using figlet

You can substitute /home/$USER with any path you like.

remove recursively all txt files with number of lines less than 10

Fast portscanner via Parallel

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Redirect STDIN

Several times, I find myself hitting my up arrow, and changing the search term. Unfortunately, I find myself wasting too much time typing: $ grep kernel /var/log/messages Redirecting STDIN allows me to put the search term at the end so I less cursor movement to change what I'm searching for: $ < /var/log/messages grep kernel If you're using the emacs keyboard binding, then after you press your up arrow, press CTRL+w to erase the word. If this has already been submitted, I couldn't find it with the search utility.

Push a directory onto the stack

Use also with: Move to respective parameters == () { = +2; } === () { = +3; } ==== () { = +4; } Pop the last entry off the directory stack - () { popd ${1:+"$1"}; }

print all network interfaces' names and IPv4 addresses

ifconfig can't properly display interface's name longer 9 symbols,also it can't show IPs added thru ip command, so 'ip' should be used instead. This alias properly shows long names, bond interfaces and all interface aliases. loopback interface is ignored, since its IP is obvious

Get your external IP address ( 10 characters long )

Shortest url to a external IP-service, 10 characters.

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