Welcome to Docs: GNU/Linux’s documentation!¶
Contents:
System Settings¶
Root home Settings¶
$ su
$ chsh
$ cd ~
$ for f in .vim .vimrc .zshrc .oh-my-zsh; do; ln -s /home/joon/$f .; done;
Font Settings¶
Generic Fonts Settings (Monospace, Serif, etc)
openSUSE applies fonts in order following files defined in /etc/fonts/conf.d/56-user.conf and then /etc/fonts/suse-post-user.conf. By default, the Microsoft fonts are on the top of the lists. Hence, when you install Microsoft fonts, they will become generic fonts and they look ugly. Hence make sure you move those fonts (Times New Roman, Arial, Consolas, etc) lower than Linux fonts such as Dejavu-Sans.
Put your settings into ~/.config/fontconfig/fonts.conf and then add the
following to /etc/fonts/conf.d/56-user.conf:
<include ignore_missing="yes">~/.config/fontconfig/fonts.conf</include>
ksuperkey¶
$ git clone https://github.com/hanschen/ksuperkey.git
$ cd ksuperkey
$ make
$ ksuperkey -e 'ISO_Level3_Shift=Escape;Alt_R=Escape;Super_L=Alt_L|F1'
ssh Server Setting¶
$ su
Change the ssh server settings:
$ vim /etc/ssh/sshd_config
check the ssh server status:
$ sudo netstat --inet -lpn | grep sshd
restart ssh server:
$ sudo /etc/init.d/sshd restart
In YaST, open a firewall port:
Allowed Services
Advanced...
Add your port to TCP port
You have to install terminfo to fix Error opening terminal: cygwin.
error:
zypper in terminfo
Also, if you get Error: Can't open display: error when you login, you need
to manually export DISPLAY:
export DISPLAY=:0.0
Unlock encrypted LVM in CLI¶
$ su -
$ cryptsetup luksOpen /dev/sda2 cheer # Unlocks the partition sda2 and names it cheer
$ vgscan # find out the name of lvm; system for openSUSE LVM
$ vgchange -a y system
$ lvscan
$ mkdir /media/home
$ mount /dev/system/home /media/home
When it is done,
$ umount /media/home
$ vgchange -a n system
$ cryptsetup luksClose cheer
Enabling network in CLI¶
http://www.cyberciti.biz/faq/novell-sles-suse-restart-stop-networking-services-networking/
# /etc/init.d/network start
# /etc/init.d/network start eth0
Disable Touchpad while typing¶
Just add the following line to /etc/rc.d/boot.local:
syndaemon -i 1 -d -t -K
If you want to disable the touchpad completely:
synclient TouchpadOff=1
Packages Installation¶
Add Repos¶
$ baseURL=http://download.opensuse.org/repositories
$ verSUSE=12.3 && SUSE=openSUSE_"$verSUSE" && verKDE=410
Shell¶
$ zypper in zsh screen
$ chsh
$ /bin/zsh
Editors¶
$ zypper in emacs gvim kate
Devel¶
$ zypper ar -f -n devel:tools:scm "$baseURL"/devel:/tools:/scm/"$SUSE"/ devel:tools:scm
$ zypper in libpng12-0 gsl-devel
$ zypper in gcc gcc-c++ gcc-fortran git git-cola qgit
KDE¶
$ zypper in kalarm kdegraphics-thumbnailers krename krusader ksshaskpass
$ zypper in plasma-theme-caledonia plasma-theme-glassified plasma-theme-nitrogenium
$ zypper in kde4-ROSA-icontheme
Python¶
$ zypper ar -f -n devel:languages:python "$baseURL"/devel:/languages:/python/"$SUSE"/ devel:languages:python
$ zypper in python-mechanize python-pycallgraph python-rst2pdf
$ zypper in python-sphinx python-virtualenvwrapper RunSnakeRun winpdb
For spynner:
$ zypper in python-devel libxml2-devel libxslt-devel python-spynner
Scientific Python¶
$ zypper in python-numpy-devel python-scipy IPython python-matplotlib python-pandas
$ zypper in python-Cython python-tables python-Bottleneck
Utilities¶
$ zypper in autokey-common autokey-qt backintime-kde libnotify-tools unison qsynergy
$ zypper ar -f -n google-talkplugin http://dl.google.com/linux/talkplugin/rpm/stable/x86_64 google-talkplugin
$ zypper in google-talkplugin
Multimedia¶
$ zypper in comix transmission-qt umplayer youtube-dl
Fonts & Hangul¶
$ zypper ar -f -n M17N:fonts "$baseURL"/M17N:/fonts/"$SUSE"/ M17N:fonts
$ zypper in fetchmsttfonts
$ zypper in make gcc gtk2-devel gtk2-immodule-xim gtk3-devel gtk3-immodule-xim libhangul-devel
$ zypper in cantarell-fonts google-inconsolata-fonts kde-oxygen-fonts
$ zypper in nanum-fonts nanum-gothic-coding-fonts ubuntu-fonts
LaTeX¶
$ zypper in kile lyx
KDE¶
Restart Plasma Desktop¶
$ kbuildsycoca4 && kquitapp plasma-desktop && kstart plasma-desktop
Klipper shortcut settings¶
KDE 4.10.0-1.2.1
If you do it in Global Keyboard Shortcuts, it will be reset on logout.
https://bugs.kde.org/show_bug.cgi?id=300532#c1
- right click on system tray expander arrow
- select “System Tray Settings”
- in “Entries” list, change keyboard shortcut for Klipper
Enthought Python Distribution (EPD) Installation¶
Download¶
EPD repo login page: https://www.enthought.com/accounts/login/?next=/repo/epd/
Set the environmental variable:
$ PYTHON=$EPD
Update Packages¶
Manual¶
$ $PYTHON/bin/easy_install pip
Using enpkg¶
$ $PYTHON/bin/enpkg matplotlib pandas scipy
Using pip¶
$ $PYTHON/bin/pip install bottleneck
Manual updates¶
IPython¶
$ rm -rf $PYTHON/lib/python2.7/site-packages/IPython $PYTHON/lib/python2.7/site-packages/ipython*
$ rm -rf build
$ $PYTHON/bin/python setup.py install
Cython¶
$ rm -rf $PYTHON/lib/python2.7/site-packages/Cython* $PYTHON/lib/python2.7/site-packages/cython.*
$ rm -rf build
$ $PYTHON/bin/python setup.py install
CythonGSL¶
$ rm -rf build
$ $PYTHON/bin/python setup.py install
Statsmodels¶
$ rm -rf $PYTHON/lib/python2.7/site-packages/statsmodels*
$ $PYTHON/bin/pip install patsy
$ git clone git@github.com:joonro/statsmodels.git
$ cd statsmodels
$ $PYTHON/bin/python setup.py install
PyQT Installation¶
Need to install sip and PyQT
Make sure you have libQtWebKit-devel package before you install PyQT to
get the QtWebKit installed properly.
I still does not know how to fix the following error:
>>> from PyQt4.QtNetwork import QNetworkCookie, QNetworkAccessManager
ImportError: /home/joon/virtualenvs/epd/lib/python2.7/site-packages/PyQt4/QtNetwork.so: undefined symbol: _ZTI14QHttpMultiPart
Dependencies¶
- make
- gcc
- gcc-c++
- gcc-fortran
- libqt4-devel
- libqtwebkit-devel
- libQtNetworkManager-devel
$ sudo zypper in make gcc gcc-c++ gcc-fortran libqt4-devel libqtwebkit-devel libQtNetworkManager-devel
Download¶
The link to the download pages for both sip and PyQT4 are at: http://pyqt.sourceforge.net/Docs/PyQt4/installation.html
Note
The installation fails if you do the following in the NTFS external drive such as a USB stick. Extract the source into a directory in ~ first.
Set the environmental variable PYTHON¶
$ PYTHON=$EPD
$ PYTHON=$anaconda
virtualenv and virtualenvwrapper¶
PATH¶
export EPD=~/Programs/epd-7.3-2-rh5-x86_64
export anaconda=~/Programs/anaconda
export canopy=~/Enthought/Canopy_64bit/User
Installation of virtualenv and virtualenvwrapper on GNU/Linux:¶
$ sudo zypper install python-virtualenvwrapper
or
$ sudo pip install virtualenvwrapper
or
$ sudo easy_install python-virtualenvwrapper
Wrapping Enthought Python Distribution¶
Note that since you will have multiple projects using EPD, it is not good to make this EPD virtualenv and install stuff which will be used in many different project on it. Install common packages to EPD directory, and make virtualenvs for each of your projects.
Make virtualenvs: epd¶
$ mkvirtualenv epd --python=$EPD/bin/python --system-site-packages
$ mkvirtualenv canopy --python=$canopy/bin/python --system-site-packages
Make virtualenvs: downloadable-contents-game¶
$ mkvirtualenv dlc --python=$EPD/bin/python --system-site-packages
$ workon dlc && cd ~/Dropbox/downloadable-contents-game/simulation && setvirtualenvproject $VIRTUAL_ENV $(pwd)
Make virtualenvs: elimination-used-market-game¶
$ mkvirtualenv elimination-used-market-game --python=$EPD/bin/python --system-site-packages
$ workon elimination-used-market-game && cd ~/Dropbox/elimination-used-market-game/paper && setvirtualenvproject $VIRTUAL_ENV $(pwd)
Make virtualenvs: variety-seeking-movie¶
$ mkvirtualenv variety-seeking-movie --python=$EPD/bin/python --system-site-packages
$ workon variety-seeking-movie && cd ~/Dropbox/variety-seeking-movie/datawork && setvirtualenvproject $VIRTUAL_ENV $(pwd)
Make virtualenvs: sphinx¶
$ mkvirtualenv sphinx --system-site-packages
$ workon sphinx && cd ~/Dropbox/docs && setvirtualenvproject $VIRTUAL_ENV $(pwd)
Add EPD’s bin to the PATH of virtuanenv:¶
$ vim $WORKON_HOME/dlc/bin/activate
Change the following:
_OLD_VIRTUAL_PATH="$PATH"
PATH="$VIRTUAL_ENV/bin:$PATH"
export PATH
To:
_OLD_VIRTUAL_PATH="$PATH"
PATH="$VIRTUAL_ENV/bin:$EPD/bin:$PATH"
export PATH
PATH="$VIRTUAL_ENV/bin:$canopy/bin:$canopy/../System/bin:$PATH"
Show virtualenv’s name on the name of Konsole tab automatically¶
Add the following to the end of $WORKON_HOME/postactivate:
qdbus $KONSOLE_DBUS_SERVICE $KONSOLE_DBUS_SESSION setTitle 1 `basename $VIRTUAL_ENV`
Back to the default (put the following line to the $WORKON_HOME/postdeactivate:
qdbus $KONSOLE_DBUS_SERVICE $KONSOLE_DBUS_SESSION setTitle 1 "Konsole: %d : %n"