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现在有一个文件,内容如下:
script_filename = /aaa/bbb/1.php
[0xbfaf8e70] query() /:84
[0xbfaf9450] get_results() /:228
[0xbfaf97e0] iGetByPseridCity() /:15
script_filename = /aaa/bbb/123.php
[0xbfaf8dd0] query() 1:84
[0xbfaf93b0] get_results() 1:228
[0xbfaf97e0] iGetByPseridCity() 1:16
script_filename = /aaa/bbb/1.php
[0xbfaf8e70] query() /:84
[0xbfaf9450] get_results() /:228
[0xbfaf97e0] iGetByPseridCity() /:19
现在想过滤去掉重复的script_filename行,后得出的结果应该是;
script_filename = /aaa/bbb/1.php
[0xbfaf8e70] query() /:84
[0xbfaf9450] get_results() /:228
[0xbfaf97e0] iGetByPseridCity() /:15
script_filename = /aaa/bbb/123.php
[0xbfaf8dd0] query() 1:84
[0xbfaf93b0] get_results() 1:228
[0xbfaf97e0] iGetByPseridCity() 1:16 |
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