摘要： Day01 while 循环 Feibucat = 20 count = 0while count <3: guess_age = int(input("guess: ")) if guess_age == Feibucat: print("yes, you got it") break elif 阅读全文

摘要： unset iunset -f pathmunge ####################记录用户操作##############################export HISTTIMEFORMAT="[%Y-%m-%d %H:%M:%S] [`who am i 2>/dev/null| \ 阅读全文