day1
可以在输入命令是可以按删除键 ,上下左右键
代码:
# python startup file
import sys
import readline
import rlcompleter
import atexit
import os
# tab completion
readline.parse_and_bind('tab: complete')
# history file
histfile = os.path.join(os.environ['HOME'], '.pythonhistory')
try:
readline.read_history_file(histfile)
except IOError:
pass
atexit.register(readline.write_history_file, histfile)
~
~
~
来源:https://www.cnblogs.com/Xkay/p/6421096.html