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26 lines
544 B
Plaintext
26 lines
544 B
Plaintext
---
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syntax: markdown
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tags: [tldr, osx]
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source: https://github.com/tldr-pages/tldr.git
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---
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# shuf
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> Generate random permutations.
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> More information: <https://keith.github.io/xcode-man-pages/shuf.1.html>.
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- Randomize the order of lines in a file and output the result:
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`shuf {{filename}}`
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- Only output the first 5 entries of the result:
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`shuf --head-count={{5}} {{filename}}`
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- Write output to another file:
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`shuf {{filename}} --output={{output_filename}}`
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- Generate random numbers in the range 1 to 10:
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`shuf --input-range={{1-10}}`
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