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Tag: Text

Regular expression – problems when capturing text between two letters

I use the following regular expression to get the text between /* and */:

(/\* )+(.+)(\*/) This method is good when this only needs to happen once, for example, when the entire string is like

October 18, 2021By Simo Regexp appearance, between, Capture, expressions, letters, problem, regular, Text, time, twoLeave a Comment

Regular expression – overlapping text replacement using Perl regular expression

I have a text file containing a bunch of sentences. The sentences contain spaces (spaces, tabs, new lines) to separate words composed of letters and/or numbers.
I want to find the word “123” or “

October 18, 2021By Simo Regexp expressions, overlap, perl, regular, replacement, Text, useLeave a Comment

Shell script – text processing and programming principle

1. Text processing tools

wc command

wc (Word count) is used to count the number of characters in a text file

15 is the number of lines 78 is the number of characters 805 is the fi

October 18, 2021By Simo Unix and programming, principle, Processing, Script, shell, TextLeave a Comment

Regular expression – the best modern text parsing? When is AKA to use Lex and Yacc?

I have commands and parameters for inputting text blocks, one per line, such as

XYZ ARG1,ARG2,ARG3, …, ARGN I want to verify whether the parameters of XYZ are applicable to that particular

October 18, 2021By Simo Regexp AKA, analysis, best, expressions, lex, modern, regular, Text, use, when, yaccLeave a Comment

Bash – Extract many pre-guides from a huge text file

I have a huge text file. I want to extract the first 532541 lines of it and store them in another file. Selecting the text with the mouse and executing ctrl c is obviously not a feasible Solution.<

October 18, 2021By Simo Unix BASH, Document, extraction, Huge, line, Many, Medium, one, preamble, TextLeave a Comment

Text handling CUT, SORT, UNIQ, PASTE regular expression

Text processing cut, sort, uniq, paste regular expressions 1 cut Extract text by column cut -d DELIMITER -f FILEDS .example,cut -d: -f1, use- d: Colon separator, use f1 to get the first column.

October 17, 2021By Simo Regexp Cut, expression, Paste, Processing, regular, SORT, Text, UNIQLeave a Comment

Prevent bubbling (Example: a tags above the absolute positioning text tag [×]

How to stop bubbling Go to the picture

## js is as follows

October 17, 2021By Simo Mathematics Absolute, block, Bubble, example, Label, location, Tag, Text, TopLeave a Comment

Second, Soft Worker Personal Project: Text Information Status

Code of this software: https://github.com/amekao/SE_work1

Interface:

< strong>1. Requirement analysis stage:

Requirement analysis:

Total requirements: users are required to

October 17, 2021By Simo Mathematics Information, personal, project, Second, Soft, statistics, Text, workerLeave a Comment

Unicode – How to load the UTF16 encoded text file in Julia?

I have a text file (very sure) that is encoded in UTF16, but I don’t know how to load it in Julia. Do I have to load it as bytes and then use UTF16String To convert? The easiest way is to read i

October 15, 2021By Simo Character Coding, file, julia, loading, Text, Unicode, UTF, UTF16Leave a Comment

Debugging – extract Unicode text from dump files

I have a program that freezes (especially sql developers), and there are some unsaved files in it. I use sysinternal’s process explorer to create a dump file before terminating the process. I Reall

October 15, 2021By Simo Character debugging, dump, extraction, file, Text, Unicode, 中 提Leave a Comment

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