谁也不能用AWK的文字?
我没有找到任何工具来欺骗AWK的文字。 我有一封信涉及许多万国邮联,因此,我需要知道,我是否对文字做了一些可怕的错误。
例如,我一直通过尾矿寻找一个记录仪的输出,f 在我的手稿被杀死之前就存档。
谁也不能用AWK的文字?
我没有找到任何工具来欺骗AWK的文字。 我有一封信涉及许多万国邮联,因此,我需要知道,我是否对文字做了一些可怕的错误。
例如,我一直通过尾矿寻找一个记录仪的输出,f 在我的手稿被杀死之前就存档。
awkdb自2000年以来没有更新。 该网站也有一些限制。 如果你使用gawk,看看其人页参考资料,你可以看到一些选择,例如<代码>--profile、-optimize
、---dump-variables
等。 你可以尝试这些选择。 另一种选择是,如男子页所示,使用pgawk。
总的来说,如果你的文字执行缓慢,你要么拥有一个REALLY大文档,要么你算法造成问题。 你们至少应当表明你认为正在编纂的《万国邮联》。 如有可能,你应避免做某些事情,例如
要求大案2(或更多的档案)
awk{} file
Iterating a file with a while. Loop as you iterate a file
awk{while ((接线和线;”file2” >0){}文档
Storing values into arrays for a big file takes up memory. Try to clear some of the elements (or delete the array) if not in use anymore.
我从未使用过,但awkdb
。 Cassat Emptor。
如果你使用gnu awk,最近版本有-profile
或pgaw
,这至少应当让你知道在抽象层面正在做些什么。
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