Red Hat 7 Python tab completion

Learn Python recently and summarize how to add a shell script to reach (object.) tab, press 2 to reduce the appearance of all methods.

1, first in the directory:/usr/lib64/python2.7/site-packages below the creation of vim tab.py file.

2. The following contents of the tab.py file:

#!/usr/bin/pythonimport osimport readlineimport rlcompleterimport atexitimport os# tab completionreadline.parse_and_ Bind (' Tab:complete ') # History filehistfile = Os.path.join (os.environ[' HOME '), ' pythonhistory ') try:readline.read_ History_file (histfile) except IOError:passatexit.register (readline.write_history_file,histfile) del Os,histfile, Readline,rlcompleter

Then: chmod 755 tab.py----->./tab.py (Compile);

3, at this time, in the compilation environment into the python, in each use to fill the function before, you must import the package in advance: Import tab

Example:

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Functions beginning with __ are private and cannot be called directly; just call those functions that begin with a letter!!!

This will achieve the function of the tab completion function (premise: The First Import tab module, Import tab);

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Red Hat 7 Python tab completion