User:Olenz
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- ICP design
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- http://www.icp.uni-stuttgart.de/~icp/Talk:Main_Page?action=edit§ion=new&preload=Template:Person/Preload
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Administration stuff
Granting SVN access to external users
Description: http://svnbook.red-bean.com/en/1.1/ch06s03.html
- Get the public ssh key of the user.
- Append the public ssh key to /home/svn/.ssh/authorized_keys.
- Insert
command="svnserve -r /home/svn/repos -t --tunnel-user=<user>",no-port-forwarding,no-agent-forwarding,no-X11-forwarding,no-pty
before the key. Now the user can only execute the SVN command, and any other command will be ignored. - Commit the updated file to git:
git commit -a
MySQL
- MySQL is running on elk
- For applications, allow access only from localhost
- Log in via
mysql -u root -p
- MySQL commands:
# Create a user CREATE USER <user> IDENTIFIED BY '<password>'; # Create a db CREATE DATABASE <dbname>; # Show grants SHOW GRANTS FOR <user>@<host>; # Grant full access on DB to user GRANT ALL ON <dbname>.* TO <user>@<host>; # Example: Grant full access to user testwiki from localhost GRANT ALL ON testwiki.* TO testwiki@localhost; # Revoke access REVOKE ALL ON testwiki.* FROM testwiki; # Change Password SET PASSWORD FOR 'bob'@'%.loc.gov' = PASSWORD('newpass');
Make a directory group writable and all new files also (from [1])
setfacl -m d:u::rwx,d:g::rwx,d:m:rwx,d:o:r-x <dir>
Firefox Preferences and Presets
- Firefox generates a new profile from files in
/usr/lib/firefox/defaults/profile
[2]- e.g.
bookmarks.html
- e.g.
- Default preferences for firefox are stored in
/usr/lib/firefox/defaults/preferences/*.js
: [3][4] - Default preferences for all Mozilla apps are stored in
/usr/lib/firefox/defaults/pref/*.js
. However, as it is in the firefox lib dir, I assume that actually only firefox will read it. - To limit the size of
places.sqlite
andurlclassifier.sqlite
, set the preferenceurlclassifier.updatecachemax
[5] - Change default homepage:
user_pref("browser.startup.homepage", "http://www.icp.uni-stuttgart.de")
[6] - Deactivate a plugin: [7]
Useful things
Useful things for LaTeX
Inside
- PDFLaTeX
- can use PDF, JPG, PNG
- use filename without extension!
- use
epstopdf
to convert EPS
- graphicsdir
- empty lines are significant
- Difference between
\\
and an empty line - LaTeX 2.09 vs. LaTeX 2ε
\documentstyle
→\documentclass
\it
,\em
, ... →\textit
,\emph
(Differences at the end!)- If anything, use
\itshape
- In general: prefer commands over declarations
- Koma-script classes
- Packages xspace, todonotes, inputenc, fontenc, lmodern, german/babel
Outside
texdoc
kpsewhich
latexmk
- http://detexify.kirelabs.org/classify.html