摘至:http://stackoverflow.com/questions/947810/how-to-save-a-python-interactive-session
python 解析器启动后会加载 ~/.pystartup,(需要执行:export PYTHONSTARTUP=/home/user/.pystartup)
在该文件中追加如下命令即可:
# Add auto-completion and a stored history file of commands to your Python
# interactive interpreter. Requires Python 2.0+, readline. Autocomplete is
# bound to the Esc key by default (you can change it - see readline docs).
#
# Store the file in ~/.pystartup, and set an environment variable to point
# to it: "export PYTHONSTARTUP=/home/user/.pystartup" in bash.
#
# Note that PYTHONSTARTUP does *not* expand "~", so you have to put in the
# full path to your home directory.
import atexit
import os
import readline
import rlcompleter
historyPath = os.path.expanduser("~/.pyhistory")
def save_history(historyPath=historyPath):
import readline
readline.write_history_file(historyPath)
if os.path.exists(historyPath):
readline.read_history_file(historyPath)
readline.parse_and_bind('tab: complete')
atexit.register(save_history)
del os, atexit, readline, rlcompleter, save_history, historyPath
这里追加了一个 :
readline.parse_and_bind('tab: complete')
这个可以使用tab的补全功能。