Blog affaire - GNU/Linux

[SCRIPT] Save Arte plus 7 video stream local

nospam@example.com (Mark Baumann) — Fri, 22 Jan 2010 14:07:38 +0100

This script saves the video streams from the Arte +7 liberty local.
You only need to run the script with the main url of your target video stream, as example:

Syntax: ./arte_plus7_downloader.sh "url"
Example: ./arte_plus7_downloader.sh "http://plus7.arte.tv/de/1697660,CmC=3024668,scheduleId=3004936.html/"

Simply to use, no need to explain it completely...

arte_plus7_downloader.sh:

#!/bin/sh

# check for syntax
if [ $# -eq 0 ] ; then
echo "Syntax: ${0} \"url\""
echo "Example: ${0} \"http://plus7.arte.tv/de/1697660,CmC=3024668,scheduleId=3004936.html/\""
exit 1
fi

# download from:
URL="${1}"

# save location
LOCATION="/Download/Arte"

# html dump
HTMLTMP="/tmp/arte_tmp"

# date of today
DATE=`date +%y%m%d`

# check if html dump file exist
if [ ! -e ${HTMLTMP} ] ; then
# create file
touch ${HTMLTMP}
else
# if file exist deleted contents
echo "" > ${HTMLTMP}
fi

# get main page with video info
curl -m 5 --connect-timeout 5 -# ${URL} > ${HTMLTMP}

# parse title out of the html dump
TITLE=`cat ${HTMLTMP} | grep -e 'meta name=\"Title\"' | sed 's/ .*\=//g;s/.-.ARTE+7.*>//g;s/\"//g;s/;//g;s/ /_/g'`

# parse for wmv/mms container file
WMV=`cat ${HTMLTMP} | grep -e 'availableFormats.*PG_HQ_DE.wmv' | sed 's/availableFormats.*\=//g;s/\"//g;s/;//g;s/ //g'`

# get container file
curl -m 5 --connect-timeout 5 -# ${WMV} > ${HTMLTMP}

# get mms stream address
WMV=`cat ${HTMLTMP} | grep -e 'PG_HQ_DE.wmv' | sed 's///g;s/ //g'`

echo "${TITLE} - ${WMV}"

# get the dump with mplayer
mplayer -dumpstream "${WMV}" -dumpfile "${LOCATION}/${TITLE}-${DATE}.wmv"

# error handling
if [ $? = "1" ] ; then
echo "Error! Retrying download"
"${0}" "${URL}"
fi

echo ""

What is missing/ToDO:
+ a better error handling
+ self fetching RSS Feed script to automate download process - something like bashpodder
+ further description and options

[config] xterm mouswheel scrolling in GNU screen

nospam@example.com (Mark Baumann) — Wed, 14 Oct 2009 17:51:51 +0200

If you want to scroll in the alternative text buffer of screen in xterm just add

termcapinfo xterm ti@:te@

to your .screenrc config file.

[Local Network Tricks] two networks (IPs) on one box

nospam@example.com (Mark Baumann) — Mon, 27 Oct 2008 15:52:02 +0100

[Example with eth0]

ifconfig eth0:1 10.0.0.1

This line add a secound network interface for 10.0.0.0 to your nic. The rest of the preferences are automatic made. So if you don't need special preferences like gateway and co. there is nothing more to do.

You can check it with route -n if it worked...

 route -n

Kernel_IP_routing_table

Destination_____Gateway_________Genmask_________Flags_Metric_Ref____Use_Iface

137.65.28.0_____0.0.0.0_________255.255.255.0___U_____0______0________0_eth0

10.0.0.0________0.0.0.0_________255.0.0.0_______U_____0______0________0_eth0

127.0.0.0_______0.0.0.0_________255.0.0.0_______U_____0______0________0_lo

0.0.0.0_________137.65.28.1_____0.0.0.0_________UG____0______0________0_eth0

[SSH Tricks] Forward SSH over SSH || Reverse SSH tunneling

nospam@example.com (Mark Baumann) — Mon, 27 Oct 2008 14:41:09 +0100

[Basic]
# One server, two clients (IP unknown)
# Forwarding port from server to client

(IPs of clients change regularly and aren't known, between client A and B are Firewalls, which don't allow connections from outside)
Client A is allowed to connect to the server, but not to client B.
Client B is allowed to connect to the server, but not to client A.

[Solution]
Client B makes a connection to the server to forward a remote port to the local host and hold this connection all the time (cron-script).
Client A makes a connection to the remote port on the server and will be forwarded to the client B.

[Why?]
I use this to forward a SSH connection from work home, or the other way around.

[Example with SSH]
The SSH daemon runs also on both clients and on the server.
So I forward a port from the server to my clients ssh port.

[Client B]



ssh -R 2048:localhost:22 user@example.com

[Client A]



ssh -P -L1234:localhost:2048 user@example.com

ssh -p 1234 localhost

[crontab -l]

# check connection to the server

 */2 * * * * /root/fwd_ssh > /dev/null 2>&1

[Cron-Script - fwd_ssh]

#!/bin/sh



# $REMOTE_HOST is the name of the remote system

REMOTE_HOST=user@example.com



# $REMOTE_PORT is the remote port number that will be used to tunnel

# back to this system

REMOTE_PORT=2048



# $CMDDHCPCD dhcpcd command

CMDDHCPCD="/sbin/dhcpcd -d -t 30 eth0"



# $CMDSSHD sshd command

CMDSSHD="/etc/rc.d/rc.sshd start"



# $COMMAND is the command used to create the reverse ssh tunnel

COMMAND="ssh -f -q -N -R ${REMOTE_PORT}:localhost:22 ${REMOTE_HOST}"



# Is the dhcpcdaemon running?

pgrep -f -x "${CMDDHCPCD}" > /dev/null 2>&1 || ${CMDDHCPCD}



# Check for relevant process ($COMMAND)

pgrep -f -x "${COMMAND}" > /dev/null 2>&1 || ${COMMAND}



# Check for sshd

pgrep -f -x "/usr/sbin/sshd" > /dev/null 2>&1 || ${CMDSSHD}



#

Based on: http://www.brandonhutchinson.com/ssh_tunnelling.html

[some links]
X11 forwarding over SSH
ssh tunneling, reverse ssh tunneling
Port forwarding, tunneling, X forwarding, German
SSH general German

[Conf] Audacious - equalizer preset from Winamp

nospam@example.com (Mark Baumann) — Mon, 13 Oct 2008 00:39:27 +0200

Original found on:
http://www.simonives.info/blog/2008/march/winamp_presets_audacious

Winamp Presets for Audacious

simon — Sun, 03/30/2008 - 14:09

Many users of Linux miss the equalizer presets that they had on Windoze applications such as WinAmp. The following terminal scripts will install the WinAmp equalizer presets for Audacious.

To download the WinAmp presets type:

wget http://www.xmms.org/misc/winamp_presets.gz

To install the presets for the Audacious media player type:

gunzip -c winamp_presets.gz > ~/.config/audacious/eq.preset

You can also install these presets for other linux media players that have equalizers such as xmms and BMP media player.

To install the presets for xmms type:

gunzip -c winamp_presets.gz > ~/.xmms/eq.preset

to install the presets for BMP media player type:

gunzip -c winamp_presets.gz > ~/.bmp/eq.preset

Thx to simon!

[Plugins] Pidgin Facebook Chat plugin

nospam@example.com (Mark Baumann) — Wed, 01 Oct 2008 22:51:30 +0200

Homepage - Facebook Chat for Pidgin

This is a Facebook chat plugin for Pidgin and libpurple messengers. It connects to the new Facebook Chat IM service without the need for an API key.

Currently the plugin can log into the Facebook servers, grab the buddy list, send/receive messages, add/remove friends, receive notifications, search for Facebook friends and set your Facebook status.

It's just a great tool!
I'm using it and I really like it. No problems at all. Just great!

Copy one of the .so files to either /usr/lib/purple-2/ (for 32-bit Linux), /usr/lib64/purple-2/ (for 64-bit Linux), /usr/lib/pidgin/ (for Nokia/Maemo) or ~/.purple/plugins/ (if you dont have root access) and restart Pidgin

I copied it into ~/.purple, so it can't get lost...

[Script] Suspend-to-[RAM|DISK]-Script mit Suspend 0.8 [µswsusp 0.8]

nospam@example.com (Mark Baumann) — Fri, 29 Aug 2008 22:14:52 +0200

Based on information found on the different pages in the net...

Previous article:
http://project-run.com/archives/7-haltrebootsuspend-to-ramdisk-fuer-jeden-user-freigeben.html

Package from slacky.eu:
http://www.slacky.eu/index.php?option=com_content&task=view&id=7829&Itemid=65

Original download:
http://suspend.sourceforge.net

#!/bin/sh

# Switch to console terminal to avoid graphics corruption in X:
chvt 1

# Flush all data to disk (just in case...):
pkill ssh &
pkill dhcpcd &
sync
echo 3 > /proc/sys/vm/drop_caches
swapoff -a

# Save the system time:
hwclock --systohc --utc

### Suspend:
## to RAM:
#echo -n "mem" > /sys/power/state
s2ram

## to Disk:
#echo -n "disk" > /sys/power/state
#s2disk

# Now we are sleeping...

# Reset the graphic card at resume:
sync
swapon -a &

#vbetool post
/etc/rc.d/rc.net &
echo powersave > /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor &

# Restore the system time:
hwclock --hctosys --utc

# Switch back to X:
chvt 7

#xrefresh

[Script] picture upload and update script

nospam@example.com (Mark Baumann) — Tue, 06 May 2008 23:42:13 +0200

This script resize automatic my pictures to 1600x1200 and upload them by rsync to the server.
Also later updates and changes will get to the gallery.

#!/bin/sh

find /home/mbox/pics/Fotos/ -name '*.jpg' -size +1300k -exec mogrify -auto-orient -resize 1600x1200 $1 {} \;

rsync --progress --stats -avuzl --delete --exclude=tmp /home/mbox/pics/Fotos/ mkeeper_at_project-run.com:gallery/

Small, simple, easy and working

Gallery

[Script] suspend - in plannung und umsetztung

nospam@example.com (Mark Baumann) — Fri, 07 Sep 2007 16:41:11 +0200

Shell Script zur einfachen Bedienung von "echo [mem|disk] > /sys/power/state"

[Conf] modprobe.conf

nospam@example.com (Mark Baumann) — Fri, 07 Sep 2007 15:15:09 +0200

Fuer die HDA Intel Soundkarte im Q35

options snd-hda-intel single_cmd=1 model=laptop-eapd

in der modprobe.conf einfuegen.

[Conf] einige Konfigurationen...

nospam@example.com (Mark Baumann) — Fri, 07 Sep 2007 15:08:41 +0200

Im Downloadbereich:
fstab
lilo.conf
ntp.conf
modprobe.conf
3ddesktop.conf

Downloadbereich

halt|reboot|suspend-to-[ram|disk] fuer jeden user freigeben

nospam@example.com (Mark Baumann) — Fri, 07 Sep 2007 14:56:00 +0200

Halt:

# chmod a=rwx,-s /sbin/halt
# chmod 4555 /sbin/halt

Suspend (echo [mem|disk] > /sys/power/state)

# chmod 777 /sys/power/state

Bezueglich syspend wird noch ein Script folgen.

HUAWEI HSPDA USB MODEM E220

nospam@example.com (Mark Baumann) — Wed, 25 Jul 2007 03:54:39 +0200

http://gentoo-wiki.com/HARDWARE_HUAWEI_E220_HSDPA_USB_MODEM

Zusammenfassung vom wichtigsten:

zgrep "CONFIG_USB_SERIAL_GENERIC" /proc/config.gz
zgrep "CONFIG_PPP" /proc/config.gz
zgrep "CONFIG_PPP_ASYNC" /proc/config.gz

Alles sollte modular sein...

Device Drivers --->
USB support --->
< M > OHCI HCD support

Device Drivers --->
Network device support --->
< M > PPP (point-to-point protocol) support
< M > PPP support for async serial ports

modprobe usbserial vendor=0x12d1 product=0x1003

Von http://www.kanoistika.sk/bobovsky/archiv/umts/ das c Programm runterladen...

gcc huaweiAktBbo.c -o huaweiAktBbo
mv huaweiAktBbo /mybin/

Aber man kann auch gleich eins der *.out Datein nehmen, und es mit dem Versuchen.

Das war mal vom Gentoo Wiki...

Falls die Nodes in /dev noch nicht dargestellt werden:

mknod /dev/ttyUSB0 c 188 0
mknod /dev/ttyUSB1 c 188 1
mknod /dev/ttyUSB2 c 188 2

Und so starte ich das Ganze:

#!/bin/sh
modprobe usbserial vendor=0x12d1 product=0x1003
huaweiAktBbo-i386.out
setpin
ifconfig eth0 down
ifconfig eth1 down
echo "nameserver 213.94.78.16 \nnameserver 213.94.78.17" > /etc/resolv.conf
xterm -title 'huawei status' he220stat &
wvdial hsdpa

Scripts und Configs unter Downloads...

[Script] screenshot

nospam@example.com (Mark Baumann) — Tue, 19 Jun 2007 13:42:15 +0200

http://mark.nanihil.com/downloads/screenshot

#!/bin/bash

DIR="${HOME}/screenshots"
DATE="$(date +%Y%m%d@%H%M%S)"
NAME="${DIR}/screenshot-${DATE}.png"
LOG="${DIR}/screenshots.log"

# Testen, ob das Verzeichniss zum speichern der Screenshots existiert, andernfalls wird es erstellt
if [ ! -d "${DIR}" ]; then mkdir "${DIR}"; fi

# Screenshot von einem Fenster
if [ "$1" = "win" ]; then import "${NAME}"; fi

# Screenshot des gesamten Bildschirms
if [ "$1" = "scr" ]; then import -window root "${NAME}"; fi

# Screenshot von einem Bereich
if [ "$1" = "area" ]; then import "${NAME}"; fi

# Haenge den Dateinamen an die Logdatei an
echo "${NAME}" >> "${LOG}"

Siehe [Conf] .fluxbox/keys fuer Anwendung.

Orginal von: http://de.gentoo-wiki.com/Screenshot_mit_Drucktaste

[Conf] .fluxboxs/keys

nospam@example.com (Mark Baumann) — Tue, 19 Jun 2007 13:39:13 +0200

Downloadbereich

OnDesktop Mouse1 :hideMenus
OnDesktop Mouse2 :workspaceMenu
OnDesktop Mouse3 :rootMenu
OnDesktop Mouse4 :nextWorkspace
OnDesktop Mouse5 :prevWorkspace

Mod1 Tab :NextWindow
Mod1 Shift Tab :PrevWindow

Mod1 F1 :Workspace 1
Mod1 F2 :Workspace 2
Mod1 F3 :Workspace 3
Mod1 F4 :Workspace 4
Mod1 F5 :Workspace 5

Control F13 :execCommand screenshot win
None F13 :execCommand screenshot scr

None F14 :execCommand xmms -t
None F15 :execCommand amixer sset Master toggle
None F16 :execCommand xmms -f
None F17 :execCommand xmms -s
None F18 :execCommand xmms -r
None F19 :execCommand amixer sset Master 5%-
None F20 :execCommand amixer sset Master 5%+
None F21 :execCommand xset -dpms
None F22 :execCommand xset dpms 10 10 10

Mod4 k :KillWindow
Mod4 r :Reconfigure
Mod4 q :ExecCommand ~/torsmo/quote.sh d
Mod4 e :ExecCommand xfe
Mod4 f :ExecCommand firefox
Mod4 x :ExecCommand xmms -t
Mod4 c :Close
Mod4 w :ExecCommand ~/wecker
Mod4 a :RootMenu
Mod4 l :ExecCommand xlock -mode blank
Mod4 Shift a :WindowMenu
Mod4 t :ExecCommand thunderbird
Mod4 Shift t :ToggleDecor
Mod4 s :ShadeWindow
Mod4 Shift s :StickWindow
Mod4 h :MaximizeHorizontal
Mod4 v :MaximizeVertical
Mod4 m :MaximizeWindow
Mod4 Shift m :Minimize

Mod4 d :ExecCommand /mybin/3ddeskfx
Mod4 Shift d :ExecCommand /mybin/3ddeskfx mode 4
Mod4 Right :ExecCommand 3ddesk --gotoright --nozoom
Mod4 Left :ExecCommand 3ddesk --gotoleft --nozoom