2,166 reputation
105492
bio website tizen.org
location Belgium
age 31
visits member for 3 years, 2 months
seen 21 hours ago

I like Dennis Ritchie. Talk to the machine:

Primary language:

Again, Forgot it?

tcpdump -i eth0 port 80
tcpdump -i eth0 port 80 -w dump.pcap
tcpdump -i eth0 port 80 -l | tee dump.pcap


grep whatever myfile | tee /dev/tty | wc -l

$ git reset --hard HEAD; 
  git clean -f -d ; 
  git pull; # force pull

$ grep -A 1 -B 1:
A (after)
B (before)
C (context [before + after])

$ tcpflow -i any -C -e port 1234  # As root, listen packets in a port

$ freeze > recover

alt + print screen + k
alt + print screen + re is ub

$ echo -e '#!/bin/bash\nsleep 50\nexport DISPLAY=:0.0\nxset s off\nxset -dpms' > /var/tmp/pp.sh; cat /var/tmp/pp.sh;

#!/bin/bash
sleep 50
export DISPLAY=:0.0
xset s off
xset -dpms

eth0 and eth1 - in and out traffic

$ ip rule add from 10.0.0.108/32 table 1
$ ip route add default via 10.0.0.1 dev eth0 table 1
$ ip rule add from 10.0.0.28/32 table 2
$ ip route add default via 10.0.0.1 dev eth1 table 2

except ssh other traffic from that source

$ tcpdump -vv src 54.2.2.1 and not dst port 22

Normal termination

killall -SIGHUP firefox
killall -SIGINT firefox

Non gracefull termination

killall -SIGKILL firefox

Qemu:

qemu-system-x86_64 -enable-kvm -m 256 -usb /dev/sdc

qemu-system-x86_64 -cdrom filename.iso

qemu-system-x86_64 -hda /dev/sdx

Gst:

wget http://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-0.10.23.tar.gz
tar xvfz gst-plugins-bad
./autogen.sh
./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var --libexecdir=/usr/lib --with-package-name="GStreamer Bad" --with-package-origin="http://www.ubuntu.org/" --enable-gtk-doc --disable-static;
make
make install

Ffmpeg:

ffmpeg -i /home/sun/Desktop/Default\ Project.mpeg -b:v 300k -ar 8000 -ac 1 -s qcif -r 5 /home/sun/Desktop/pingpong.3gp # Mobile videos for small size:

ffmpeg -i /home/sun/Desktop/Valentine.mpeg -y -f vcd -vcodec mpeg1video -s 352x240 -r 29.97 -g 12 -qmin 3 -qmax 13 /home/sun/Desktop/movie.mpg

ffmpeg -i input.flv -vcodec libvpx -acodec libvorbis output.webm

Nice site:


18h
awarded  Popular Question
22h
comment Ubuntu 14.04 - BUG? SSH login failing
NO - its working now since i followed Oli suggestion, it was my mistake, the username was not sun but it was sun1
22h
comment Ubuntu 14.04 - BUG? SSH login failing
Thank you its working
23h
accepted Ubuntu 14.04 - BUG? SSH login failing
23h
asked Ubuntu 14.04 - BUG? SSH login failing
1d
answered Google Chrome Canary - on Ubuntu 14.04 how to get it?
1d
asked Google Chrome Canary - on Ubuntu 14.04 how to get it?
1d
awarded  Notable Question
Sep
4
awarded  Popular Question
Sep
1
comment Networking - how to allow from second lan interface to access first lan interface?
Ubuntu 14.04 they are not working anymore, if i tried bodhi.zazen suggestion in older Ubuntu they works but not in 3.13.0-32-generic. Please advise.
Sep
1
comment Networking - how to allow from second lan interface to access first lan interface?
@bodhi.zazen: i tried you suggested links but see in ubuntu 14.04 they are not anymore working: paste.ubuntu.com/8201667
Sep
1
comment Networking - how to allow from second lan interface to access first lan interface?
@AzkerM: YES windows 7 directly connected to eth1 and windows 7 i have ip 192.168.2.2. But Ubuntu cant ping Windows 7 and Windows 7 cant ping Ubuntu. I want to access Ubuntu eth0 and eth1 via Windows 7 (without using any switch hardwares just straight cable)
Sep
1
asked Networking - how to allow from second lan interface to access first lan interface?
Aug
31
awarded  Notable Question
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30
awarded  Popular Question
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22
awarded  Notable Question
Aug
18
comment 14.04 - USB microphone speaker device not working anymore
YES - sure how and where?
Aug
15
comment 14.04 - USB microphone speaker device not working anymore
In my case even i change ports its happening same.
Aug
12
comment 14.04 - USB microphone speaker device not working anymore
paste.ubuntu.com/8025376 - Please find the lsusb -v form the link
Aug
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