js-shuffle

Array shuffle

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``bash
npm install js-shuffle
`

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`js
var shuffle = require('js-shuffle');
var array = ['text1', 'text2', 'text3', 'text4', 'text5', 'text6', 'text7'];
var result = shuffle(array, 2);
`

> params: shuffle( [Array] [Number] )

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Usage: cli shuffle -t [items...] [item length]

Options:

-h, --help output usage information
-V, --version output the version number
-f, --file [filename] Load the file, the shuffle of multiple items
-t, --text [str] Text items shuffle, ("text1|text2...")
-n, --num [number]

`bash
shuffle -t "text1|text2|text3|text4|text5|text6|text7" -n 2

shuffle -f ./file.txt > output.txt
``