Ubuntu stuff

List all processes:

# ps -aux | less

 

User if of user:

id -u <username>

echo $UID

 

SSL:

https://medium.com/internshala-tech/adding-self-trusted-ssl-certificate-for-localhost-on-ubuntu-nginx-c66d70b22e4b  

 
No sound - reset sound settings

killall pulseaudio
rm -r ~/.config/pulse/*
rm -r ~/.pulse*



For Disk usage exploration:

sudo apt-get install ncdu

ncdu /

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