text-processing

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Finding line duplicates in text file where lines can be identical to each other

I\'ve made a system where the data in the database is filled when the system reads a file. This file may be filled at a later stage, which creates a demand to read the same file again.[详细]

2023-02-05 15:45 分类：问答
Remove text after certain word

I have dynamic link build from v开发者_如何学运维ariable : /Tinkle/Matte/BlackHyper/Black/Gunmetal[详细]

2023-02-04 06:29 分类：问答
How to delete parts of a file in python?

I have a file named a.txt which looks like this: I\'m the first line I\'m the second line. There may be more lines here.[详细]

2023-02-04 01:08 分类：问答
shell replace cr\lf by comma

I have input.txt 1 2 3 4 5 I need to get such output.txt 1,2,3,4,5 开发者_高级运维 How to do it?Try this:[详细]

2023-02-02 03:12 分类：问答
Is there a trick for word wrapping with non-monospaced fonts?

I\'m having a bit of trouble right now trying to implement word wr开发者_运维技巧apping for non-monospaced fonts (The font can be different). I\'ve tried searching for this everywhere but couldn\'t fi[详细]

2023-02-01 06:08 分类：问答
Mixed lexicographic and numeric sorting

I have a list such as: input.txt foo.bar.1 foo.bar.2 foo.bar.3.x.y.z foo.bar.10 foo.bar.0 baz.10.qux baz.3.qux[详细]

2023-01-30 17:57 分类：问答
Unix shell bash 'one-liner' to isolate all parentheses containing a URL that includes ".mp3"

I\'m completely new to this Unix bash stuff — and first question here! Hope you guys can help:) Problem:[详细]

2023-01-30 07:31 分类：问答
Close to serial textfile reading performance in MySQL

I am trying to perform some n-gram counting in python and I thought I could use MySQL (MySQLdb module) for organizing my text data.[详细]

2023-01-30 03:23 分类：问答
Stripping HTML but retaining block/inline structure

I would like to convert HTML to plain text but retain the minimum structure. All sections which contain stuff only the browser needs to see such as <script> and <style> to be stripped co[详细]

2023-01-29 09:46 分类：问答
html select option into a list

Is there any way I could select all the <option>s in the following HTML form <select> into a python list, like so, [\'a\',开发者_JAVA技巧\'b\',\'c\',\'d\']?[详细]

2023-01-28 22:55 分类：问答