Discussion on question by Def Putra: ubuntu error cannot update, install & upgrade and error dpkg or package

7:29 PM

Q: ubuntu error cannot update, install & upgrade and error dpkg or package

i have a problem about mysql. i was try to connect a mysql workbench with mysql database. I think, i did something wrong with the mysql package. and i think i was remove some package. I was try to find out the question similar question like me. But, every single the answer i was try to follow. th...

George

Run sudo -l and paste into your answer

Def Putra

Matching Defaults entries for def on def-X450CA:     env_reset, mail_badpass,     secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr‌/bin\:/sbin\:/bin\‌:/‌snap/bin  User def may run the following commands on def-X450CA:     (ALL : ALL) ALL

@George

@George i already update the question

@George after i put that, nothing happend.

George

@DefPutra please run grep -EiR "pulseaudio-equalizer" /etc/apt and let me have the output

Def Putra

@George Done, check the question

George

Open /etc/apt/sources.list.d/alex-wv-ubuntu-pulseaudio-equalizer-‌ppa-xenial.list and add a # to the beginning of the line deb http://ppa.launchpad.net/alex-wv/pulseaudio-equalizer-ppa/ub‌untu xenial main then update your repo with sudo apt update

Def Putra

7:29 PM

@George It's working, but still have a rest of error. i already update the question

George

Please run this sudo dpkg --configure -a

Def Putra

@George just show dpkg: error: unable to access dpkg status area: No such file or directory

George

I think you messed up your pacakage manager, run ls -l /var/lib/dpkg/ and add to your question

Def Putra

@George Yes, i did. and i still don't now how to fix that. i already update the question.

George