Every wonder how to get a nice formatted log in git here is how to do it with –since and –pretty options :
git log --since='last month' --pretty=format:'%h,%an,%ar,%s'
the above example display the hash of you commit, the author name, commit time “ago format”, and the commit message.
To revert the changes you make to a project/files and reset the changes to a specific revision all what you have to do is the following :
svn merge -rHEAD:oldrev filename
svn commit -m "rolled back to oldrev"
Adding a directory to system path variable is easy in linux, just you have to append the directory to the system path
and you can do that by run the following command :
but this one is temporary for you current session, to make directory available in the system path, just edit you .bashrc file in you home folder, and add the above code at the end of the file:
$ vim ~/.bashrc
after some update for my ubuntu linux, I wasn’t able to make my VBox machines to work, so i tried to run
sudo /etc/init.d/vboxdrv setup
but no use, but after some googling i found this and it’s solved my proble
sudo apt-get install dkms
sudo apt-get install linux-headers-`uname -r|cut -d'-' -f3`-`uname -r|cut -d'-' -f4`
referance : http://www.khattam.info/solved-error-unable-to-find-the-sources-of-your-current-linux-kernel-specify-kern_dir-and-run-make-again-stop-2010-11-26.html