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18 lines
296 B
Markdown
18 lines
296 B
Markdown
# Shuf
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## TL;DR
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```shell
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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 -n 5 filename
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# write output to another file
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shuf filename -o output_filename
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# generate random numbers in range 1-10:
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shuf -i 1-10
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```
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