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Mells Ubuntu Cheat Sheet

 

Drives

Hard Drive Space Left bytes df
Hard Drive Space Left Gigs df -h



Sound Cards

Sounds Cards / Sound
List Sound Cards asoundconf list
Set Default Sound Card asoundconf set-default-card CARDNAMEFROMLIST
test Sound Card /usr/bin/speaker-test

 

 

Find a File:

find / -name 'Somename.*'

 

 

Easy Sudoing

sudo su -

this will allow you to be root

 

 

Processes:

top

top -H      (for multi threaded )

when in top shift and < > to sort

pressing 1 will list how many procs you got in the top

 

User admin:
useradd username
usermod -a -G theusergroup username