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Excel 有几列数字 A B C 1 100 204 200 2 202 100 102 3 260 270 108 4 11 99 100 5 12 100 100 当给定参数时，请从每行 ..
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A1 格由多个人名及其考勤情况组成，比如，c 是十六进制的 1100，表示第 1、2 天到场，第 3、4 天缺席。目前只有 4 天的考勤。 A B 1 alice,c,bob,7,clara, ..
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某列的每格都是一个单词，部分单词有重复字母： A 1 chipmunk 2 colonize 3 whennever 4 when 如果有重复字母，则在旁边格显示 NOGOOD，反之则显示 G ..
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某列都是数值： A 1 13 2 21 3 46 4 21 5 49 6 9 7 34 8 23 9 6 10 1 11 37 12 49 13 42 14 40 15 15 16 31 17 ..
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某表格有 1 个分组列和 2 个明细列。 A B C 1 Object Name Info 2 12A Gggtz 44456 3 12A Gggtr 99987 4 12A Kkkio 66 ..
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某列数据可分为 3 层，第 1 层是字符串，第 2 层是日期，第 3 层是时间： A 1 NAME1 2 2024-06-03 3 04:06:12 4 04:09:23 5 08:09:23 ..
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【问题】 I’ve done a fair amount of searching through SO and have not found or perhaps have not unde ..
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【问题】 I've came up with a bit of code that extracts certain values in a text file using VBA. I ne ..
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[链接]【问题】 I am new to Revolution r, so have this basic question. I am trying to open a large CSV ..
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[链接]【问题】 I how to make PHP script for large data scraping [链接]【回答】 用 php 读取并计算大文件，需要用函数 fseek 设 ..
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【问题】 I have a tab-delimited file with three columns (Name Nr1 Nr2) like the following: ABC 201 2 ..
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【问题】 How can awk be used to find values that match in row 2 for each column? I would like to tak ..
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【问题】 I am new to all this, and this is probably a rather simple question, but I am stuck: I have ..
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[链接]【问题】 I am trying to read data from text file (which is output given by Tesseract OCR) and sa ..
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【问题】 I have a text file which has all the information I need in lines and this needs to be conve ..
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【问题】 I have a CSV file with a non standardized content, it goes something like this: John, 001 0 ..
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【问题】 I need help getting data from an order form and then putting it into a CSV Example order fo ..
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【问题】 using the below awk and Perl solutions: I need to understand how to add additional field th ..
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【问题】 I can use awk to print the nth column from a file; the cut command also can do a similar th ..
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[链接]【问题】 I have a long list made up of text like this Email: example@example. ..
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【问题】 I have a csv file that looks like this: 'first', 'abc', 'def', 'last' '111', 'abc', 'p'robl ..
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【问题】 I have data in a csv file which looks like this: fromaddress, toaddress, timestamp sender1@ ..
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【问题】 I have a CSV file whose awful format I cannot change (simplified here): Inc,a_One,a_Two,a_T ..
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【问题】 I’m working on combining two excel worksheets. Before I start, I’d like to mention that I a ..
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【问题】 我想将图中表 student 中的多行记录转换为一行记录，该怎么做？ [图片] 【回答】 这类动态转换不能在SQL 中使用 ..
