linux+python學習筆記

來源:互聯網
上載者:User

linux:

使用 VIM 為文字編輯器

vim --進入VIM,按“i”進入 insert(插入文字模式),編寫來源程式

按esc,並輸入“:wq +源檔案名稱” --儲存並退出vim

 

進入vim時,已經可以命名源檔案:

vim +源檔案名稱  --進入VIM

 

rm +filename  --刪除檔案

 

 

python:

linux內裝有python,在命令列下輸入“python”可以得到python的版本資訊,並且進入python模式

python模式下可以使用python的函數

 

#!/usr/bin/python
# Filename: if.py

number = 23
guess = int(raw_input('Enter an integer : '))

if guess == number:
    print 'Congratulations, you guessed it.' # New block starts here
    print "(but you do not win any prizes!)" # New block ends here
elif guess < number:
    print 'No, it is a little higher than that' # Another block
    # You can do whatever you want in a block ...
else:
    print 'No, it is a little lower than that'
    # you must have guess > number to reach here

print 'Done'
# This last statement is always executed, after the if statement is executed

 

使用raw_input()函數取得使用者猜測的數字

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