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Title: ubuntu note
Description: some of my note when working with ubuntu machine
Description: some of my note when working with ubuntu machine
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Tip ubuntu
// 15/06/2012
#change time format, date,
gconf-editor: apps -> panel -> applets -> applet2 -> pref
1
...
custom_format: example: / apps / panel / applets / applet_2 / prefs /
custom_format "gray">% A% d-% m-% Y color = "gray">% r
or
color = "# 37C5AB">% l:% M:% S
##
% A% d-% m-% Y span> % H:% M:%
S
// 16/06/2012
# backup / clone partition ubuntu system hcitool scan
sdc1 (system ubuntu)
sda5 (target partition clone)
1
...
2
...
, override ubuntu system of an existing installation)
2
...
cfg and replace
uuidgen to boot, replace also the target of the boot
- Delete the swap partition and create a new swap partition (delete, override),
- Open fstab on sda5, uuid sda5 and replace the old with the new swap
- Open grub
...
cfg in sda5, added to grub
...
- Sudo apt-get install grub --reinstall
- Sudo grub-update / dev / sda <---- target disk instead of a partition
- Sudo grub-install
- Sudo update-grub (<- grub with menu
...
cfg)
- Reboot (f12) and select to boot into sda, if entry to the menu grub means ok, if
you can not boot check fstab,
...
The input to the application prefix:
1a
...
app: hook the audio folder
exec: / home / ik / bin / mountaudiofolder
2
...
vdi open files,
...
virtualbox-ose-dkms_3
...
8-dfsg-2ubuntu1 ~ lucid1_all
??
#sound
1
...
pulse *; sudo usermod -aG `cat / etc / group | grep -e '^ pulse:' -e '^
audio:' -e '^ pulse-access:' -e '^ pulse-rt:' -e '^ video:' | awk -F: '{print $ 1}'
| tr '\ n', '| sed 's:, $ :: g'` `whoami`
2
...
sh http://www
...
org/alsa-info
...
/alsa-info
...
/alsa-info
...
bash alsa-info
...
log
- Output terminal (alsaprob
...
0
...
0
...
0
...
conf; sudo rm -r ~ /
...
asound *; sudo rm ~ /
...
2debian; sudo
lshw -short; -lart ls / dev / snd; cat / dev / sndstat; -Anonymous lspci; lsusb;
sudo roomates alsactl; sudo fuser -v / dev / dsp / dev / snd / *; dpkg -S bin /
slmodemd; dmesg | egrep 'EMU | probe | emu | ALSA | alsa | AC97 | udi | snd | ound
| irmware'; sudo /etc/init
...
d/*
models; sudo dmidecode | egrep 'anufact | roduct | erial | elease'; lsmod | egrep
'snd | usb | midi | udio'; aplay -l; sudo alsa force-reload; sudo lshw -C sound
4
...
Do not run a Gnome
session in "Gnome Failsafe" mode; speakers are disabled in "Gnome Failsafe" mode
...
launchpad
...
5
...
! if fu ** lvl2!
report
? / etc / group -> pulse-rt -> cut no
7
...
local:
# Use COAX-digital output
amixer set 'IEC958 Optical' 100 unmute
amixer set 'Audigy Analog / Digital Output Jack' on
$ Amixer scontrols
$ Sudo iecset audio on
8
...
Recording (F4), and All (F5)
$ Sudo alsactl store CARD
$ Sudo alsactl restore
??
// 18/06/2012
Sound # 2
alsa installation
...
blogspot
...
html
Reboot
sync
sudo reboot
others the version
cat / proc / asound / version
#soundcard information
- Sudo lshw -C sound
No information soundcard
- Install alsa backport module, a successful but
soundcard is still not detected alsa (
...
sh)
- But after the update / installation, the sound is not interrupted broke it again
when running a program of wine or WTK
...
jack1c
...
d/*
$ Update-initramfs -u
me@localhost: /etc/modprobe
...
d$ / usr / bin / alsamixer
can not open mixer: No such file or directory
me@localhost: /etc/modprobe
...
org
cp / path / download_themes / lib / plymouth / themes / -fr
sudo update-alternatives --config default
...
plymouth
#install new plymouth
* Copy of the directory to / lib / plymouth / themes and:
sudo update-alternatives --install /lib/plymouth/themes/default
...
plymouth /lib/plymouth/themes/mytheme/mytheme
...
plymouth
sudo update-initramfs -u
#add app to indicator applet
- Sudo touch /usr/share/applications/thunderbird
...
desktop)
- Sudo touch / usr / share / indicators / messages / applications / thunderbird and
add "/usr/share/applications/thunderbird
...
stop service
2
...
UPDATE Database
...
quit, and restart service mysqld
5
...
disable all the flash plugins,
2 intall flashplugin: Setting up flashplugin-nonfree
(11
...
202
...
10
...
1)
...
restart firefox
22/06/2012
#kembali to Rhythmbox, banshee (excellent audio) use a lot of memory, clementine is
similarly audio nicer but many eat its memory even more
#rubah plymouth
sudo update-alternatives --config default
...
04 iso files from grub
menuentry "ubuntu-10
...
4-desktop-i386
...
04
...
iso"
loopback loops (hd0,7) $ isofile
linux (loop) / casper / vmlinuz boot = casper iso-scan / filename = $ isofile
noeject noprompt quiet splash initrd (loop) /casper/initrd
Title: ubuntu note
Description: some of my note when working with ubuntu machine
Description: some of my note when working with ubuntu machine