誰能告訴我爲什麼我不能使用運行python ./但可以使用Python爲什麼我可以使用python運行python腳本而不是./?
[email protected] 1 xxxx staff 258 14 Nov 14:08 ltry.py
[email protected] 1 xxxx staff 1037 14 Nov 11:20 pdTry.py
xxxx-MacBook-Pro:python xxxx$ ./ltry.py
File "./ltry.py", line 10
print "Hello you"
^
SyntaxError: invalid syntax
xxxx-MacBook-Pro:python xxxx$ python ltry.py
Hello you
['ltry.py']
而且,我安裝了蟒蛇IDLE,但我wan't能夠嘗試打印,爲什麼呢?
Python 3.3.0 (v3.3.0:bd8afb90ebf2, Sep 29 2012, 01:25:11)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "copyright", "credits" or "license()" for more information.
>>> print 'eeere'
SyntaxError: invalid syntax
>>> print "helooe"
SyntaxError: invalid syntax
搭配chmod 755 ltry.py? #!/ usr/bin/env python? –
chmod 755.你可以看到我的文件的權限。也有#!/ usr/local/bin/python3.3 -tt –
@Fish:請一次只問一個問題 –