The sub-process /usr/bin/dpkg returned an error code (1) because it could not find the package 'python-pip' in the repositories. This error code happens when the requested package is not found in the repositories.
Other common searches for this error include:
- sub process /usr/bin/dpkg returned an error code (1)
- usr bin dpkg returned an error code
- usr bin dpkg returned an error code 1
- /usr/bin/dpkg returned an error code
- sub-process /usr/bin/dpkg returned an error code (1) ubuntu
- /usr/bin/dpkg returned an error code (1)
- sub-process /usr/bin/dpkg returned an error code (1)
- e sub-process /usr/bin/dpkg returned an error code (1)
- e: sub-process /usr/bin/dpkg returned an error code (1)
1. Check the /var/log/dpkg.log file for errors
To check the /var/log/dpkg.log file for errors, first identify the error code that was returned by the sub-process /usr/bin/dpkg. For example, if the error code returned was 1, then the log file would likely contain information about the problem that occurred, such as the package name and the line number on which the error occurred. In order to fix the problem, then one would need to find the line number associated with the error and correct the associated error.
2. Use the apt-get -f install command to fix broken dependencies
The apt-get -f install command fixes broken dependencies in order to fix sub-process /usr/bin/dpkg returned an error code (1). It is important to note that this command should only be used as a last resort after other attempts at fixing the dependency have failed. The following steps should be followed in order to use the apt-get -f install command:
- Use the dpkg -l command to list all of the broken dependencies.
- Use the apt-get -f install command to fix each of the broken dependencies.
- Use the dpkg -i command to install the new versions of the broken dependencies.
3. Use the dpkg --configure -a command to reconfigure the packages
The dpkg --configure -a command is used to reconfigure the packages on a Debian or Ubuntu system. The command must be run from a root terminal in order to reconfigure the packages. The following steps must be followed in order to reconfigure the packages:
- Open a root terminal window.
- Type the following command to start the dpkg --configure -a command: dpkg --configure -a
- The dpkg --configure -a command will prompt you for a list of packages that you wish to reconfigure. You can use the pkg list command to list all of the packages on your system.
- You can use the dpkg --configure -a command to reconfigure individual packages or you can use the pkg reconfigure command to reconfigure all of the packages on your system at once.
- The dpkg --configure -a command will prompt you for a list of configuration options. The options that you can use depend on the package that you are reconfiguring.
- The dpkg --configure -a command will reconfigure the packages and then will will output a list of errors and warnings.
- You can use the dpkg --configure -a command to reconfigure the packages until all of the errors and warnings have been resolved.
4. Remove the /var/lib/dpkg/lock file and try again
The steps to remove the /var/lib/dpkg/lock file and try again are as follows:
- Use the command sudo rm -rf /var/lib/dpkg/lock to remove the lock file.
- Try to install the package again.
5. Try using a different mirror for the updates
There are multiple ways to try using a different mirror for the updates:
- Try using a different mirror for the main repository: To try using a different mirror for the main repository, you can use the following command: sudo dpkg --configure -a If the mirror you want to use is not listed, you can add it using the following command: sudo dpkg --add-architecture i386
- Try using a different mirror for a specific package: To try using a different mirror for a specific package, you can use the following command: sudo dpkg --configure -a --add-repo=http://mirror.example.com/debian/pool/main/p/package
- Try using a different mirror for all packages: To try using a different mirror for all packages, you can use the following command: sudo dpkg --configure -a
- Try using a different mirror for a specific package and its dependencies: To try using a different mirror for a specific package and its dependencies, you can use the following command: sudo dpkg --configure -a --add-repo=http://mirror.example.com/debian/pool/main/p/package-deps
- Try using a different mirror for a specific package and its dependencies and other packages: To try using a different mirror for a specific package and its dependencies and other packages, you can use the following command: sudo dpkg --configure -a --add-repo=http://mirror.example.com/debian/pool/main/p/package-deps,http://mirror.example.com/debian/pool/main/o/other-package