Solved_errors Index Page 14

How to exit or quit vim editor

TLDR -> Press ESC key and write ":q!" without quotes. Here we explain more details about vim

chsh error PAM: Authentication failure

Here we explain some solutions to solve the problem of PAM: Authentication failure when using chsh. This is usually raised when installing Oh! my zsh. We require to change /etc/pam.d/chsh or /etc/shells files.

Virtualbox on Ubuntu as host does not show any USB device

This brief guide will help you to fix the problem when virtualbox is not showing any USB device when you try to add a new USB filter.

Fixing the error: Modules/LDAPObject.c:18:10: fatal error: 'sasl.h' file not found

When install python-ldap on macOS the error "'sasl.h' file not found" happens when install it with pip.

Fixing the error in Linu LEDE:

SOLVED: OSX or macOS Sierra, error while installing python with python: zipimport.ZipImportError: can't decompress data; zlib not available

Read how to solve the zipimport.ZipImportError: can't decompress data; zlib not available error while using pyenv to install a new python version. For OSX our solution was to use export CFLAGS="-I$(brew --prefix openssl)/include -I$(xcrun --show-sdk-path)/usr/include" and export LDFLAGS="-L$(brew --prefix openssl)/lib" environment variables while installing python with pyenv.

SOLVED: fixing macOS Sierra fatal error: 'openssl/opensslv.h' or 'openssl/aes.h' file not found

Steps to fix 'openssl/opensslv.h' or 'openssl/aes.h' file not found error on macOS or OSX.

SOLVED: ImportError: bad magic number in : b'\x03\xf3\r\n'

Learn how to solve the above error when importing python modules. But the solution usually is cleaning pyc files.

SOLVED: Hash Sum mismatch when doing apt-get update or install

Sometimes when installing a package, upgrade or installing with apt or apt-get on linux ubuntu or debian the error: W: Failed to fetch gzip:/var/lib/apt/lists/partial/us.archive.ubuntu.com_ubuntu_dists_natty_main_source_Sources Hash Sum mismatch is raised. we explain how to solve this error.

SOLVED: Brew+ python3+ pyqt5: ModuleNotFoundError: No module named 'sip'

Using brew PyQt5 and python3 the error: ModuleNotFoundError: No module named 'sip' is raised. We explain hot to solve this issue.