字体

# *.tff
mv consolas /usr/share/fonts/consolas
chmod 755 /usr/share/fonts/consolas
fc-cache -f -v

extundelete 恢复文件

apt-get install e2fslibs-dev e2fslibs-dev

cd ~/down
wget https://jaist.dl.sourceforge.net/project/extundelete/extundelete/0.2.4/extundelete-0.2.4.tar.bz2
tar -xvf extundelete-0.2.4.tar.bz2
cd extundelete-0.2.4
./configure
make
make install

extundelete  /dev/sdb1  --restore-file test.txt
extundelete  /dev/sdb1  --restore-directory /w
extundelete  /dev/sdb1  --restore-all

pulseaudio

apt-get install pulseaudio
vi /etc/pulse/daemon.conf
flat-volumes=no #adding or editing
pulseaudio -k
pulseaudio --start