31 lines
603 B
Markdown
31 lines
603 B
Markdown
DeaDvey's domain
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[Home page](/index.md) [Blogs](/blog/index.md) [Resources](/resources/index.md)
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---
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***Regex/Sed:***
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**Useful resources:**
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- [regex101](https://regex101.com/), Helps to test regex patterns
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**Features:**
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- Alternative Delimiter
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- You don't have to use / as a delimiter
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- you can use #, @ or something else
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- Backreferencing,
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- you can capture a bit of text in the pattern section, with (.*)
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- then backreference it's index in the repalce part with \1, \2, \3...:
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%%%
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s#"(.*)"#'\1'#
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// Input:
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"hello"
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"how are you?"
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"good"
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//Output
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'hello'
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'how are you?'
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'good'
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%%%
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