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使用条件控制流具有其内容就像一个文件:我如何在AWK
...
... Precision is ill-defined and being set to 0.0 due to no predicted samples ...
...
Score metric (precision_score): 0.0
...
,其中可能会或可能不存在含有Precision is ill-defined and being set to 0.0 due to no predicted samples
线路,以及包含Score metric (precision_score):
可能会或可能不存在该行。
我想使用AWK创建一个变量precision
,和
如果包含
Precision is ill-defined and being set to 0.0 due to no predicted samples
存在线,设置precision
到inf
值,否则,如果包含
Score metric (precision_score):
线存在,将precision
的值设置为以下数字Score metric (precision_score):
我不知道如何在awk中实现它?谢谢。