我也要活下去
Programming Perl, Part 1 - Ooblick.com在一個有眾多名流出席的晚會上,鬢髮斑白的巴基斯坦影壇老將"雷利"拄著枴杖,蹣跚地走上臺來就座。主持人開口問道:「您還經常去看醫生?」「是的,常去看。」「為什麼?」「因為病人必須常去看醫生,醫生才能活下去。」臺下爆發出熱烈的掌聲,人們為老人的樂觀精神和機智語言喝彩。主持人接著問:「您常請教醫院的藥師,Perl is case-sensitive: $foo, $Foo and $FOO are all different. Variable names may consist of any sequence of letters, numbers and underscores, but must begin with a letter or an underscore. Actually, there are a few more exotic characters that you can use...
全文閱讀