Garbled lines and backspace keys in Python-5.8 Interactive Mode in CentOS 2.7.5

Garbled lines and backspace keys in Python-5.8 Interactive Mode in CentOS 2.7.5

In CentOS 5.8 (x86_64), direction keys and backspace keys in Python-2.7.5 interactive mode are garbled.

After upgrading Python in CentOS to version 2.7.5, it is found that Python keys are garbled in interactive mode. It is found that the readline module is missing from the system. By default, only the readline module is installed in CentOS 5.8, but the readline-devel module is not installed.

# Install readline-devel
$ Yum install readline-devl
# Reinstall python
$./Configure
$ Sudo make install

This problem should have been solved. If the problem persists, try using the readline module that comes with Python:

# Configure
$./Configure
# Switch to the Modules directory and modify the Setup file
$ Cd Modules
$ Vi Setup
# Cancel # readline. c-lreadline-ltermcap line annotator
# Then reinstall python
$ Make install

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