regex Archives - Page 7 of 10

Regular expression to match balanced parentheses

I need a regular expression to select all the text between two outer brackets. Example: START_TEXT(text here(possible text)text(possible text(more text)))END_TXT ^ ^ Result: ...

May 10, 2022
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Regular Expressions- Match Anything

How do I make an expression to match absolutely anything (including whitespaces)? Example: Regex: I bought _____ sheep. Matches: I bought sheep. I ...

May 9, 2022
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How to use regex with find command?

I have some images named with generated uuid1 string. For example 81397018-b84a-11e0-9d2a-001b77dc0bed.jpg. I want to find out all these images using “find” command: ...

May 9, 2022
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A regular expression to exclude a word/string

I have a regular expression as follows: ^/...

May 9, 2022
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Regular expression to match DNS hostname or IP Address?

Does anyone have a regular expression handy that will match any legal DNS hostname or IP address? It’s easy to write one that ...

May 9, 2022
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Greedy vs. Reluctant vs. Possessive Qualifiers

I found this tutorial on regular expressions and while I intuitively understand what “greedy”, “reluctant” and “possessive” qualifiers do, there seems to be ...

May 8, 2022
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Regular Expression to find a string included between two characters while EXCLUDING the delimiters

I need to extract from a string a set of characters which are included between two delimiters, without returning the delimiters themselves. A ...

May 8, 2022
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How do I grep for all non-ASCII characters?

I have several very large XML files and I’m trying to find the lines that contain non-ASCII characters. I’ve tried the following: grep ...

May 7, 2022
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Regex match one of two words

I have an input that can have only 2 values apple or banana. What regular expression can I use to ensure that either ...

May 7, 2022
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Removing empty lines in Notepad++

How can I replace empty lines in Notepad++? I tried a find and replace with the empty lines in the find, and nothing ...

May 7, 2022
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