bits rol for bits

Bitwise rotate left for integers.

Signature

> bits rol (bits) --signed --number-bytes

Parameters

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

Input/output types:

inputoutput
intint
list<int>list<int>

Examples

Rotate left a number with 2 bits

> 17 | bits rol 2
68

Rotate left a list of numbers with 2 bits

> [5 3 2] | bits rol 2
╭───┬────╮
│ 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