ubuntu – Page 18

curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
sudo apt-get install -y nodejs

References
https://nodejs.org/en/download/package-manager/

gsettings set org.freedesktop.Tracker.Miner.Files crawling-interval -2
gsettings set org.freedesktop.Tracker.Miner.Files enable-monitors false

After this changes, it is highly recommended to cleanup the database to reclaim some lost space on the disk:

tracker-control -r

References :
http://askubuntu.com/questions/346211/tracker-store-and-tracker-miner-fs-eating-up-my-cpu-on-every-startup

apt-get install libgcrypt11-dev zlib1g-dev

Edit the sshd config:

vi /etc/ssh/sshd_config

Find the line:

#Compression delayed

Change it to

Compression yes

Reboot the server. (Restarting sshd is not enough)

References :
https://www.namhuy.net/2430/install-enable-zlib-linux-server.html
http://snippets.khromov.se/enable-zlib-compression-in-sshd-on-centos/

sudo add-apt-repository ppa:openshot.developers/ppa

sudo add-apt-repository ppa:shutter/ppa

sudo add-apt-repository ppa:rvm/smplayer
sudo apt-get update
sudo apt-get install smplayer smplayer-themes smplayer-skins

References :
http://smplayer.sourceforge.net/en/downloads

sudo vgdisplay
sudo vgremove

References :
http://askubuntu.com/questions/228136/how-to-remove-all-lvs-vgs-and-partitions-on-all-drives-before-installing-12-04

search :

/boot/grub/grub.cfg

and find something similar :

Windows NT/2000/XP (loader) (on /dev/sda1)

edit :

/etc/default/grub

and change to:

GRUB_DEFAULT="Windows NT/2000/XP (loader) (on /dev/sda1)"

finally run :

update-grub

References :
http://askubuntu.com/questions/52963/how-do-i-set-windows-to-boot-as-the-default-in-the-boot-loader

nano /etc/ssh/sshd_config

where it says:

# What ports, IPs and protocols we listen for
Port 22 <---change port to what you need it to be

then save and restart ssh server

References :
http://ubuntuforums.org/showthread.php?t=1591681

sudo mount /dev/sda1 /mnt

sudo mount --bind /dev /mnt/dev &&
sudo mount --bind /dev/pts /mnt/dev/pts &&
sudo mount --bind /proc /mnt/proc &&
sudo mount --bind /sys /mnt/sys

sudo chroot /mnt

grub-install /dev/sda

or

grub-install --recheck /dev/sda

update-grub

exit &&
sudo umount /mnt/sys &&
sudo umount /mnt/proc &&
sudo umount /mnt/dev/pts &&
sudo umount /mnt/dev &&
sudo umount /mnt