Ubuntu - Tricks

Hi

1. E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
• sudo -i
• ps -e | grep -e apt -e adept | grep -v grep
• sudo kill (number process)
• sudo kill 11158
• sudo kill 11234
• sudo rm /var/lib/dpkg/lock
• dpkg --configure -a
2. Remove Apps
• Using aptitude:
• sudo aptitude
• Press "/" for search app want to remove:
• Choose it and press "-"
• Press "g" and Enter for remove process:
• Using command line:
• sudo aptitude remove your-app-name
• sudo apt-get --purge remove your-app-name
• sudo dpkg --remove --force-remove-reinstreq your-app-name
• sudo dpkg -r full-path-your-app-deb-file
3. 
   
4. ./shell.sh: 11: [: unexpected operator
• Change #!/bin/sh to #!/bin/bash in shell file
5. Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
• ps -e | grep -e apt -e adept | grep -v grep
• sudo kill (number process)

Good luck!