Technical notes, my online memory

This article , although old, covers the basics. What I find crap is that you need to copy the /usr/share/moin/data and underlay directories...

After an ubuntu dist-upgrade, there is work to be done to bring a new version of postfix online. First you need to (unintuitively) drop the...

Easy! pg_dump -U username -h localhost dbname > backup_2010_01_22.sql Here's a quick and dirty way to send it over the network compre...

You can use '\h' for help on MySQL commands and '\?' for help on postgres commands. '\d' is show tables. It seems ...

You need to point at the repository, not the checked out copy. Something like: svn copy file:///var/local/svn/myrepo/trunk/files/blah.conf@...

I wanted to split logs into /host/year/month/host-yyyy-mm-dd_syslog to avoid having to have a rotate rule for each one. The first thing I t...

To mount a qcow disk image directly you first need to convert it to raw: qemu-img convert -O raw disk0.qcow2 disk0.dd Take a look at the par...