Nushell

bytes add for bytes

Add specified bytes to the input.

Signature

> bytes add (data) ...rest --index --end

Parameters

  • data: the binary to add
  • ...rest: for a data structure input, add bytes to the data at the given cell paths
  • --index {int}: index to insert binary data
  • --end (-e): add to the end of binary

Examples

Add bytes 0x[AA] to 0x[1F FF AA AA]

> 0x[1F FF AA AA] | bytes add 0x[AA]
Length: 5 (0x5) bytes | printable whitespace ascii_other non_ascii
00000000:   aa 1f ff aa  aa                                      ו×××

Add bytes 0x[AA BB] to 0x[1F FF AA AA] at index 1

> 0x[1F FF AA AA] | bytes add 0x[AA BB] -i 1
Length: 6 (0x6) bytes | printable whitespace ascii_other non_ascii
00000000:   1f aa bb ff  aa aa                                   •×××××

Add bytes 0x[11] to 0x[FF AA AA] at the end

> 0x[FF AA AA] | bytes add 0x[11] -e
Length: 4 (0x4) bytes | printable whitespace ascii_other non_ascii
00000000:   ff aa aa 11                                          ××ו

Add bytes 0x[11 22 33] to 0x[FF AA AA] at the end, at index 1(the index is start from end)

> 0x[FF AA BB] | bytes add 0x[11 22 33] -e -i 1
Length: 6 (0x6) bytes | printable whitespace ascii_other non_ascii
00000000:   ff aa 11 22  33 bb                                   ×ו"3×