Linux package recommendation for Manjaro (ArchLinux).
How to crop pdf file with pdf-crop-margins maintaining the PDF meta data. Additionally, do it without enormous file size growing.
How to configure a DHCP server with dnsmasq.
Disable Ubuntu's network configuration checking on its startup (on boot)
Introduce a root partition migration to different storage (HDD or SSD) with Live USB.
USB keyboard key mapping with udev hwdb.
Exporting to cropped png image in LibreOffice Draw
ctags option tips
Purpose Let’s make a root(/) partition except /boot directory be btrfs. btrfs supports a copy-on-write functionality. For the reason of excepting /boot partition, the Ubuntu document warns against including Grub into btrfs partition. … As of 11.04, it is possible to use only btrfs file systems with the caveat that grub ‘MUST NOT’ be installed to the boot sector of the btrfs volume containing /boot. (link) As a result, I decided to make the /boot partition be separated from the root(/) partition.
To get the source code of current Linux kernel, $ sudo apt-get source linux-image-$(uname -r) Reference: Ubuntu wiki: BuildYourOwnKernel