Apt lock

E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?

ps aux | grep -i apt

Source: itsfoss.com

Apt lock

rm -rf /var/cache/apt/* /var/lib/dpkg/lock /var/lib/dpkg/lock-frontend \
/var/cache/debconf/ /var/lib/apt/lists/* \
/var/lib/dpkg/lock /var/lib/dpkg/lock-frontend /var/cache/debconf/

E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?

$ sudo dpkg --configure -a
dpkg: error: parsing file '/var/lib/dpkg/updates/0004' near line 0:
newline in field name '#padding'

-1

Source: linuxuprising.com

Similar codes

1 vote243 views1 answer
How to push from colab to github
Shell/Bash
7 votes195 views1 answer
Staged to unstaged git
Shell/Bash
0 vote233 views2 answers
How to edit etc/hosts linux error readonly e45
Shell/Bash
3 votes234 views1 answer
Does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details
Shell/Bash
0 vote225 views1 answer
Anonymous SSH Connection
Shell/Bash
1 vote252 views3 answers
Download adobe reader linux
Shell/Bash
36 votes236 views6 answers
Import database mysql
Shell/Bash
3 votes254 views1 answer
Pm2 show command
Shell/Bash
0 vote263 views2 answers
Runtime=$(date +\%Y\%m\%d\%H\%M\%S)
Shell/Bash
0 vote251 views1 answer
Downgrade ruby version ubuntu
Shell/Bash