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43 lines
912 B
Plaintext
43 lines
912 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# exrex
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> Generate all/random matching strings for a `regex`.
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> It can also simplify `regex`es.
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> More information: <https://github.com/asciimoo/exrex>.
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- Generate all possible strings that match a `regex`:
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`exrex '{{regex}}'`
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- Generate a random string that matches a `regex`:
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`exrex --random '{{regex}}'`
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- Generate at most 100 strings that match a `regex`:
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`exrex --max-number {{100}} '{{regex}}'`
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- Generate all possible strings that match a `regex`, joined by a custom delimiter string:
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`exrex --delimiter "{{, }}" '{{regex}}'`
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- Print count of all possible strings that match a `regex`:
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`exrex --count '{{regex}}'`
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- Simplify a `regex`:
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`exrex --simplify '{{ab|ac}}'`
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- Print eyes:
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`exrex '{{[oO0](_)[oO0]}}'`
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- Print a boat:
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`exrex '{{( {20}(\| *\|-{22}|\|)|\.={50}| ( ){0,5}\\.| {12}~{39})}}'`
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