`bytes index-of` for bytes

Returns start index of first occurrence of pattern in bytes, or -1 if no match.

Signature

> bytes index-of {flags} (pattern) ...rest

Flags

--all, -a: returns all matched index
--end, -e: search from the end of the binary

Parameters

pattern: The pattern to find index of.
...rest: For a data structure input, find the indexes at the given cell paths.

Input/output types:

input	output
binary	any
record	record
table	table

Examples

Returns index of pattern in bytes

>  0x[33 44 55 10 01 13 44 55] | bytes index-of 0x[44 55]
1

Returns index of pattern, search from end

>  0x[33 44 55 10 01 13 44 55] | bytes index-of --end 0x[44 55]
6

Returns all matched index

>  0x[33 44 55 10 01 33 44 33 44] | bytes index-of --all 0x[33 44]
╭───┬───╮
│ 0 │ 0 │
│ 1 │ 5 │
│ 2 │ 7 │
╰───┴───╯

Returns all matched index, searching from end

>  0x[33 44 55 10 01 33 44 33 44] | bytes index-of --all --end 0x[33 44]
╭───┬───╮
│ 0 │ 7 │
│ 1 │ 5 │
│ 2 │ 0 │
╰───┴───╯

Returns index of pattern for specific column