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bits rol for bits

Bitwise rotate left for integers.

Signature

> bits rol {flags} (bits)

Flags

  • --signed, -s: always treat input number as a signed number
  • --number-bytes, -n {string}: the word size in number of bytes, it can be 1, 2, 4, 8, auto, default value 8

Parameters

  • bits: number of bits to rotate left

Input/output types:

input output
int int
list<int> list<int>

Examples

Rotate left a number with 2 bits

>17|bits rol2
68

Rotate left a list of numbers with 2 bits

> [532] |bits rol2
╭───┬────╮
020
112
28
╰───┴────╯

Tips: Command bits rol was not included in the official binaries by default, you have to build it with --features=extra flag

Copyright © 2019–2023 The Nushell Project DevelopersLicensed under the MIT License.
https://www.nushell.sh/commands/docs/bits_rol.html