How to let `dpkg -i` install dependencies for me?

$ sudo dpkg -i package_with_unsatisfied_dependencies.deb
dpkg: dependency problems prevent ... 
[additional messages]

$ sudo apt-get -f install
[apt messages]
Setting up [dependency]...
Setting up package_with_unsatisfied_dependencies... 

https://askubuntu.com/questions/40011/how-to-let-dpkg-i-install-dependencies-for-me 

[SOLVED] Update Manager: Failed to get packages - Linux Mint Forums

sudo rm /var/lib/apt/lists/* -vf

sudo apt-get clean
sudo apt-get autoclean
sudo apt-get update
sudo apt-get upgrade

source: https://forums.linuxmint.com/viewtopic.php?t=193973  

ip time A2000ua driver install

$ lsusb

RTL8812AU 802.11a/b/g/n/ac WLAN Adapter

sudo apt update
sudo apt install git
git clone https://github.com/gnab/rtl8812au.git
sudo cp -r rtl8812au  /usr/src/rtl8812au-4.2.2
sudo dkms add -m rtl8812au -v 4.2.2
sudo dkms build -m rtl8812au -v 4.2.2
sudo dkms install -m rtl8812au -v 4.2.2

and reboot is it working?

https://askubuntu.com/questions/991643/rtl8812au-usb-adapter-driver-issues 

How to tell Chrome what to do with a magnet link on qbittorrent?

down vote

Worked very nice to open magnets from Chrome with qBitorrent in Ubuntu

$ xdg-mime default qBittorrent.desktop x-scheme-handler/magnet 

site: https://askubuntu.com/questions/108925/how-to-tell-chrome-what-to-do-with-a-magnet-link

install Tuxguitar

apt use Tuxguitar install

midi sound

sudo apt install tuxguitar-alsa tuxguitar-jsa tuxguitar-oss

go to Tools->Settings->Sound and select Gervill as Midi Port

https://askubuntu.com/questions/457321/tuxguitar-no-sound-in-14-04 

Ubuntu 16.04에서 FLAC(or APE)+CUE 파일 분할하기

$ sudo apt install cuetools shntool flac 

$ sudo apt-add-repository -y ppa:flacon
$ sudo apt update
$ sudo apt install -y flacon 

$ iconv -f shift_jis -t utf-8//IGNORE original.cue -o new.cue

$ cuebreakpoints new.cue
3:53.05
7:35.23
11:27.53

....

$ shnsplit -f new.cue -o flac -t "%n - %p - %t" original.flac
 

$ mkdir original
$ mv original.flac original/.

$ cuetag new.cue *.flac
 

https://item4.github.io/2016-09-08/Split-FLAC-with-CUE-on-Ubuntu-16_04/ 

3 Ways to Hide Confidential Data Inside Images in Linux

$ sudo apt-get install steghide

$ steghide embed -cf picture.jpg -ef secret.txt

$ steghide extract -sf picture.jpg 

https://www.maketecheasier.com/hide-confidential-data-inside-images-in-linux/ 

where is find out smplayer.ini

~/.config/smplayer/smplayer.ini

http://tuxdiary.com/2014/10/08/customized-smplayer-configuration-file/ 

How to make fierfox open magnet link

1. about:config

2. serching handler.expose

3. mouse right click new

4.boolean > network.protocol-handler.expose.magnet

5.false

6. and that works may be~

출처: https://www.youtube.com/watch?v=dwM6prP3jDs




  https://askubuntu.com/questions/307901/how-do-i-assign-magnet-links-to-use-qbittorrent

xdg-mime query default x-scheme-handler/magnet
gvfs-mime --query x-scheme-handler/magnet 

xdg-mime default qBittorent.desktop x-scheme-handler/magnet
gvfs-mime --set x-scheme-handler/magnet qBittorrent.desktop

Assuming you have a qBittorrent.desktop file at /usr/share/applications/              

인간성은 결코 혼자서 획득할 수 없으며, 공중에게 주어진 누군가의 작업에 의해서도 획득할 수 없다. 그것은 오로지 자신의 삶과 인격을 ‘공공역역으로의 모험‘에 내던진 사람에 의해서만 성취될 수 있다.
이러한 모험은 오로지 사람들에 대한 신뢰가 있을 때만 가능하다!

 출처: https://leeyoon.com/2013/12/14/%EC%95%84%EB%A0%8C%ED%8A%B8-%EC%A0%95%EC%B9%98%EC%9D%98-%EC%A1%B4%EC%9E%AC-%EC%9D%B4%EC%9C%A0%EB%8A%94-%EC%9E%90%EC%9C%A0%EB%8B%A4/

linux ts file 합치기

cat video?.ts video??.ts video???.ts  > out.ts

출처: https://superuser.com/questions/663687/merge-join-concatenate-hundreds-of-ts-files-into-one-ts-file