Linux

Linux: List audio devices /proc/asound/cards

 cat /proc/asound/cards
 0 [MID            ]: HDA-Intel - HDA Intel MID
                      HDA Intel MID at 0xf6ffc000 irq 40
 1 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                      HDA ATI HDMI at 0xf6ddc000 irq 41
 2 [CODEC          ]: USB-Audio - USB Audio CODEC
                      Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.0-1.6.1, full speed
 3 [U25            ]: USB-Audio - USB Axiom 25
                      M-Audio USB Axiom 25 at usb-0000:00:1d.0-1.4, full speed
silosix@M6500:~/Videos$ cat /proc/asound/cards
 0 [MID            ]: HDA-Intel - HDA Intel MID
                      HDA Intel MID at 0xf6ffc000 irq 40
 1 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                      HDA ATI HDMI at 0xf6ddc000 irq 41
 2 [CODEC          ]: USB-Audio - USB Audio CODEC
                      Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.0-1.6.1, full speed

Tags

Linux

JACK Audio Connection Kit

JACK Audio Connection Kit is a low latency audio device manager for Linux

Settings

https://unityconstruct.org/

https://unityconstruct.org//media/img/dev/os/linux/jack/20190704_Setup-JACKAudioConnectionKit_020.png

https://unityconstruct.org//media/img/dev/os/linux/jack/

https://unityconstruct.org/media/img/dev/os/linux/jack/20190704_JACKAudioConnectionKit%5BBehringer-2%5DStarted._019.png

Tags

Linux

JACK

Linux: sha256 validation checksum

Install

apt install hashalot / sha256sum

Usage

sha256sum /home/silosix/Downloads/soft/jfrog-artifactory-oss-6.9.1.deb
e240d85b20fe27c53cb59c34a9063f785519980edfe646dca340e9e845d59bf9  /home/silosix/Downloads/soft/jfrog-artifactory-oss-6.9.1.deb

Tags

Linux

LInux Terminal Colors

LS_COLORS EXPORT

di=32;6;27

Tags

Linux

Bash: Linux Adding User & Add to Group

Add User

adduser silosix

Adds user with usermod

sudo usermod -aG usergroup username

sudo usermod -aG docker devuser

User & Group Admin Commands

source: https://www.poftut.com/list-users-groups-linux/

Tags

Bash

Linux

Users

Linux: rdesktop

redesktop

/usr/local/bin/rdesktop -d $domain -u $username -g 1270x972 -z -r sound:local -P -x l $hostname

Params

-r sound:local sound:remote

-d $domain

-u $username

-g 1270x972

-P

-x

l $hostname

Tags

Linux

RDP

Linux: Bash: Starting a Program and Release the Terminal

Append the command with &

command &

php tetris.php &

Tags

Linux

Bash

Linux: kdenline Video Editor

Install

sudo apt-get install kdenlive

silosix@M6500:~/Downloads$ sudo apt-get install kdenlive
[sudo] password for silosix:             
Reading package lists... Done
Building dependency tree       
Reading state information...

Tags

Linux

Linux: apt-get update Fails due to signature 'is not signed'

WINE was causing this due to missing keys...
wget the correct/updated keys fixed the issue




Add Repository
sudo apt-add-repository 'deb https://dl.winehq.org/wine-builds/ubuntu/ bionic main'

Key WineHQ keys
get -nc https://dl.winehq.org/wine-builds/winehq.key && sudo apt-key add winehq.key && sudo apt update

download new repo key & add it to trusted keys
cd /tmp
wget -nc https://dl.winehq.org/wine-builds/winehq.key
sudo apt-key add winehq.key
sudo apt update

sudo usermod -aG docker silosix

Session
silosix@M6500:~/scripts$ curl -fsSL https://get.docker.com -o get-docker.sh | sh
silosix@M6500:~/scripts$ curl -fsSL https://get.docker.com -o get-docker.sh
silosix@M6500:~/scripts$ ls -la
total 104
drwxrwxr-x  2 silosix silosix  4096 Jan 21 19:06 .
drwxr-xr-x 54 silosix silosix  4096 Jan 19 19:57 ..
-rw-r--r--  1 silosix silosix 13380 Jan 21 19:06 get-docker.sh
-rwxrwxr-x  1 silosix silosix   401 Jan 12 00:24 getytdl.sh
-rwxr-xr-x

Tags

Linux

apt