562 reputation
21229
bio website tizen.org
location Belgium
age 31
visits member for 3 years, 2 months
seen Aug 22 at 11:26

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:


Aug
21
comment CentOS - install using yum Apache 2.4
@garethTheRed: how to get ECDHE-RSA-AES256-SHA? with this its not available as a result you cant use SSLCiperSuite ECHDE.. is there any other repo which has this fixed?
Aug
20
comment Google App Engine alternative for CentOS, Fedora, Ubuntu?
AppScale is it well enough mature for Python please????
Aug
19
awarded  Benefactor
Aug
19
accepted Google App Engine alternative for CentOS, Fedora, Ubuntu?
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14
awarded  Popular Question
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8
asked Google App Engine alternative for CentOS, Fedora, Ubuntu?
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23
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22
awarded  Tumbleweed
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20
awarded  Popular Question
Jul
15
asked How to setup a proxy server like WatchGuard HTTP Proxy server?
Jul
3
accepted CentOS - install using yum Apache 2.4
Jul
2
awarded  Inquisitive
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awarded  Curious
Jun
25
revised CentOS - install using yum Apache 2.4
added 106 characters in body
Jun
24
revised CentOS - install using yum Apache 2.4
added 250 characters in body
Jun
24
comment How to upgrade Apache 2.2.15 to 2.4.4 in CentOS
+1 - upgraded the answer: unix.stackexchange.com/a/138903/11085
Jun
24
comment CentOS - install using yum Apache 2.4
Thank you. See my answer please, they way i requested, cause the original link is still confusing for someone to get started.
Jun
24
answered CentOS - install using yum Apache 2.4
Jun
24
revised CentOS - install using yum Apache 2.4
added 873 characters in body
Jun
24
asked CentOS - install using yum Apache 2.4