Comments for blog.seljebu.no http://blog.seljebu.no useful or not so useful notes about computers and linux Fri, 24 May 2013 12:54:23 +0000 http://wordpress.org/?v=2.9.2 hourly 1 Comment on xargs list of files with whitespace by admin http://blog.seljebu.no/2013/05/xargs-list-of-files-with-whitespace/comment-page-1/#comment-468 admin Fri, 24 May 2013 12:54:23 +0000 http://blog.seljebu.no/2013/05/xargs-list-of-files-with-whitespace/#comment-468 find -type f -name ".DS_Store" -print0 | xargs -0 rm find -type f -name ".DS_Store" -print0 | xargs -0 rm

]]> Comment on GLSlideshow picture directory and timeout by DC http://blog.seljebu.no/2011/02/glslideshow-picture-directory-and-timeout/comment-page-1/#comment-396 DC Thu, 21 Mar 2013 14:11:40 +0000 http://blog.seljebu.no/?p=57#comment-396 Thanks! Just what I was looking for. Thanks! Just what I was looking for.

]]> Comment on nfs4 and all_squash by DJ Tarazona http://blog.seljebu.no/2012/05/nfs4-and-all_squash/comment-page-1/#comment-320 DJ Tarazona Thu, 21 Jun 2012 08:47:49 +0000 http://blog.seljebu.no/?p=310#comment-320 Thank you! Been trying to figure out why all_squash wasn't working for hours! Why isn't this documented?! Thank you! Been trying to figure out why all_squash wasn't working for hours! Why isn't this documented?!

]]> Comment on HP LaserJet 1020 Ubuntu 10.04 Lucid Lynx by A60es http://blog.seljebu.no/2011/04/hp-laserjet-1020-ubuntu-10-04-lucid-lynx/comment-page-1/#comment-313 A60es Thu, 05 Apr 2012 20:24:54 +0000 http://blog.seljebu.no/?p=169#comment-313 Great !! work for me. Thanks alot master :-) Great !! work for me. Thanks alot master :-)

]]> Comment on mount by network location by Timeout never ending command « blog.seljebu.no http://blog.seljebu.no/2011/03/mount-by-network-location/comment-page-1/#comment-298 Timeout never ending command « blog.seljebu.no Mon, 12 Dec 2011 11:08:35 +0000 http://blog.seljebu.no/?p=82#comment-298 [...] never times out by itself. I had this problem with mounting NFS, and when doing it automagically(mount by network location), you get thousands of mount.nfs never timing [...] [...] never times out by itself. I had this problem with mounting NFS, and when doing it automagically(mount by network location), you get thousands of mount.nfs never timing [...]

]]> Comment on HP LaserJet 1020 Ubuntu 10.04 Lucid Lynx by admin http://blog.seljebu.no/2011/04/hp-laserjet-1020-ubuntu-10-04-lucid-lynx/comment-page-1/#comment-282 admin Sat, 15 Oct 2011 08:57:54 +0000 http://blog.seljebu.no/?p=169#comment-282 You've probably figured it out(?), it should be "sudo ./hplip-3.11.7-plugin.run". When you type it without ./ it searches for the command in system path(/bin, /usr/bin, etc). The dot means current directory. You may also submit the whole path, like this: "sudo /home/lars/Downloads/hplip-3.11.7-plugin.run". You've probably figured it out(?), it should be "sudo ./hplip-3.11.7-plugin.run". When you type it without ./ it searches for the command in system path(/bin, /usr/bin, etc). The dot means current directory. You may also submit the whole path, like this: "sudo /home/lars/Downloads/hplip-3.11.7-plugin.run".

]]> Comment on HP LaserJet 1020 Ubuntu 10.04 Lucid Lynx by Lars http://blog.seljebu.no/2011/04/hp-laserjet-1020-ubuntu-10-04-lucid-lynx/comment-page-1/#comment-280 Lars Wed, 28 Sep 2011 12:25:34 +0000 http://blog.seljebu.no/?p=169#comment-280 I've extracted the file that I had to download manually (because for some reason I cannot get the files; it fails) and put them into the Downloads folder... cd ~/Downloads/hplip-3.11.7-plugin/ sudo hplip-3.11.7-plugin.run sudo: hplip-3.11.7-plugin.run: command not found Meh. I've extracted the file that I had to download manually (because for some reason I cannot get the files; it fails) and put them into the Downloads folder...

cd ~/Downloads/hplip-3.11.7-plugin/
sudo hplip-3.11.7-plugin.run
sudo: hplip-3.11.7-plugin.run: command not found

Meh.

]]> Comment on disable screen saver when looking at flash videos(youtube, vimeo, etc) by admin http://blog.seljebu.no/2011/05/disable-screen-saver-when-looking-at-flash-videosyoutube-vimeo-etc/comment-page-1/#comment-273 admin Wed, 10 Aug 2011 11:28:37 +0000 http://blog.seljebu.no/?p=235#comment-273 Updated script with Wimp(music application) <pre line="1" lang="bash"> #!/bin/bash # cleanup any bad state we left behind if the user exited while flash was running gconftool-2 -s /apps/gnome-screensaver/idle_activation_enabled --type bool true #turn_it_off=0 sleepcomputer0=`gconftool-2 -g /apps/gnome-power-manager/timeout/sleep_computer_ac` sleepdisplay0=`gconftool-2 -g /apps/gnome-power-manager/timeout/sleep_display_ac` sleepcomputer1=`gconftool-2 -g /apps/gnome-power-manager/timeout/sleep_computer_battery` sleepdisplay1=`gconftool-2 -g /apps/gnome-power-manager/timeout/sleep_display_battery` # run loop forever while true; do # interval between checks sleep 50 SS_off=0 # turn off if libflashplayer is in fullscreen # make id variable of window in focus current_window_id=`xprop -root | grep "_NET_ACTIVE_WINDOW(WINDOW)" | cut -d" " -f5` # make pid array of every command with libflashplayer in full(-f) command for pid in `pgrep -f libflashplayer` ; do # uncomment for debugging #echo $pid #xprop -id $current_window_id | grep PID | cut -d" " -f3 #echo -e # check if window in focus is our libflashplayer if [ $pid == `xprop -id $current_window_id | grep PID | cut -d" " -f3` ] then SS_off=1 fi done # turn of sleep if Wimp is running if [ `pgrep Wimp` ]; then wimp=1; else wimp=0; fi # read current state of screensaver ss_on=`gconftool-2 -g /apps/gnome-screensaver/idle_activation_enabled` # read current state of power manager pm_on=`gconftool-2 -g /apps/gnome-power-manager/timeout/sleep_computer_ac` # change state of screensaver as necessary if [ $SS_off == 1 ] && [ $ss_on == true ]; then # echo "Slår av skjermsparer" gconftool-2 -s /apps/gnome-screensaver/idle_activation_enabled --type bool false gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_ac --type int 0 gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_display_ac --type int 0 gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_battery --type int 0 gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_display_battery --type int 0 gconftool-2 -s /apps/gnome-power-manager/backlight/battery_reduce --type bool false elif [ $SS_off == 0 ] && [ $ss_on == false ]; then # echo "Slår på skjermsparer" gconftool-2 -s /apps/gnome-screensaver/idle_activation_enabled --type bool true gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_ac --type int $sleepcomputer0 gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_display_ac --type int $sleepdisplay0 gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_battery --type int $sleepcomputer1 gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_display_battery --type int $sleepdisplay1 gconftool-2 -s /apps/gnome-power-manager/backlight/battery_reduce --type bool true elif [ $wimp == 1 ] && [ $pm_on != 0 ]; then # echo "Slår av sleep" gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_ac --type int 0 gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_battery --type int 0 elif [ $wimp == 0 ] && [ $pm_on == 0 ]; then # echo "Slår på sleep" gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_ac --type int $sleepcomputer0 gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_battery --type int $sleepcomputer1 fi done </pre> Updated script with Wimp(music application)

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#!/bin/bash
 
# cleanup any bad state we left behind if the user exited while flash was running
gconftool-2 -s /apps/gnome-screensaver/idle_activation_enabled --type bool true
 
#turn_it_off=0
sleepcomputer0=`gconftool-2 -g /apps/gnome-power-manager/timeout/sleep_computer_ac`
sleepdisplay0=`gconftool-2 -g /apps/gnome-power-manager/timeout/sleep_display_ac`
sleepcomputer1=`gconftool-2 -g /apps/gnome-power-manager/timeout/sleep_computer_battery`
sleepdisplay1=`gconftool-2 -g /apps/gnome-power-manager/timeout/sleep_display_battery`
 
# run loop forever
while true; do
  # interval between checks
  sleep 50
  SS_off=0
 
  # turn off if libflashplayer is in fullscreen
  # make id variable of window in focus
  current_window_id=`xprop -root | grep "_NET_ACTIVE_WINDOW(WINDOW)" | cut -d" " -f5`
  # make pid array of every command with libflashplayer in full(-f) command
  for pid in `pgrep -f libflashplayer` ; do
 
    # uncomment for debugging
    #echo $pid
    #xprop -id $current_window_id | grep PID | cut -d" " -f3
    #echo -e
 
    # check if window in focus is our libflashplayer
    if [ $pid == `xprop -id $current_window_id | grep PID | cut -d" " -f3` ]
      then SS_off=1
    fi
  done
 
  # turn of sleep if Wimp is running
  if [ `pgrep Wimp` ]; then wimp=1; else wimp=0; fi
 
  # read current state of screensaver
  ss_on=`gconftool-2 -g /apps/gnome-screensaver/idle_activation_enabled`
 
  # read current state of power manager
  pm_on=`gconftool-2 -g /apps/gnome-power-manager/timeout/sleep_computer_ac`
 
  # change state of screensaver as necessary
  if [ $SS_off == 1 ] && [ $ss_on == true ]; then
#    echo "Slår av skjermsparer"
    gconftool-2 -s /apps/gnome-screensaver/idle_activation_enabled --type bool false
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_ac --type int 0
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_display_ac --type int 0
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_battery --type int 0
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_display_battery --type int 0
    gconftool-2 -s /apps/gnome-power-manager/backlight/battery_reduce --type bool false
  elif [ $SS_off == 0 ] && [ $ss_on == false ]; then
#    echo "Slår på skjermsparer"
    gconftool-2 -s /apps/gnome-screensaver/idle_activation_enabled --type bool true
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_ac --type int $sleepcomputer0
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_display_ac --type int $sleepdisplay0
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_battery --type int $sleepcomputer1
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_display_battery --type int $sleepdisplay1
    gconftool-2 -s /apps/gnome-power-manager/backlight/battery_reduce --type bool true
  elif [ $wimp == 1 ] && [ $pm_on != 0 ]; then
#    echo "Slår av sleep"
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_ac --type int 0
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_battery --type int 0
  elif [ $wimp == 0 ] && [ $pm_on == 0 ]; then
#    echo "Slår på sleep"
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_ac --type int $sleepcomputer0
    gconftool-2 -s /apps/gnome-power-manager/timeout/sleep_computer_battery --type int $sleepcomputer1
  fi
done
]]> Comment on Roundcube and automatic addressbook by val http://blog.seljebu.no/2011/05/roundcube-and-automatic-addressbook/comment-page-1/#comment-264 val Sun, 12 Jun 2011 13:48:24 +0000 http://blog.seljebu.no/?p=198#comment-264 Thanks man, I lose 3 hours with this plugin until I find your solution cheers Thanks man,
I lose 3 hours with this plugin until I find your solution
cheers

]]> Comment on HP LaserJet 1020 Ubuntu 10.04 Lucid Lynx by admin http://blog.seljebu.no/2011/04/hp-laserjet-1020-ubuntu-10-04-lucid-lynx/comment-page-1/#comment-224 admin Sat, 07 May 2011 10:18:32 +0000 http://blog.seljebu.no/?p=169#comment-224 Actually, I’m not sure if I tested a power cycle after I got it working. So, I might have the same problem as you are describing(printer is always powered on). Anyhow, a dirty/quick fix, might be using udev to run the firmware-upload-command when it detects the printer. You should look in dmesg for printer vendorid(simply power cycle the printer and run “dmesg | tail”). Create a rule for the printer in /etc/udev/rules.d/ and include the RUN+=”printer-firmware-upload-command”. Actually, I’m not sure if I tested a power cycle after I got it working. So, I might have the same problem as you are describing(printer is always powered on).

Anyhow, a dirty/quick fix, might be using udev to run the firmware-upload-command when it detects the printer. You should look in dmesg for printer vendorid(simply power cycle the printer and run “dmesg | tail”). Create a rule for the printer in /etc/udev/rules.d/ and include the RUN+=”printer-firmware-upload-command”.

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