2014-09-08 13:27:44 +04:00
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# shuf
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2016-01-07 18:31:27 +01:00
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> Generate random permutations.
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2014-09-08 13:27:44 +04:00
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2016-01-07 18:31:27 +01:00
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- Randomize the order of lines in a file and output the result:
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2014-09-08 13:27:44 +04:00
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`shuf {{filename}}`
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2018-07-29 11:09:06 +05:30
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- Only output the first 5 entries of the result:
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2014-09-08 13:27:44 +04:00
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2018-07-29 11:09:06 +05:30
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`shuf -n {{5}} {{filename}}`
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2014-09-08 13:27:44 +04:00
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2018-07-29 11:09:06 +05:30
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- Write the output to another file:
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2014-09-08 13:27:44 +04:00
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2018-07-29 11:09:06 +05:30
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`shuf {{filename}} -o {{output_filename}}`
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2014-09-10 17:58:31 +04:00
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2016-01-07 18:31:27 +01:00
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- Generate random numbers in range:
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2014-09-10 17:58:31 +04:00
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2018-07-29 11:09:06 +05:30
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`shuf -i {{1-10}}`
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