| Name : perl-Data-Hexify
| |
| Version : 1.00
| Vendor : openSUSE
|
| Release : 15.13
| Date : 2011-09-16 13:42:57
|
| Group : Development/Libraries/Perl
| Source RPM : perl-Data-Hexify-1.00-15.13.src.rpm
|
| Size : 0.01 MB
| |
| Packager : https://bugs_opensuse_org
| |
| Summary : Perl extension for hexdumping arbitrary data
|
Description :
This module exports one subroutine: \'Hexify\'.
\'Hexify\' formats arbitrary (possible binary) data into a format suitable
for hex dumps in the style of \'xd\' or \'hexl\'.
The first, or only, argument to \'Hexify\' contains the data, or a reference
to the data, to be hexified. Hexify will return a string that prints as
follows:
0000: 70 61 63 6b 61 67 65 20 44 61 74 61 3a 3a 48 65 package Data::He
0010: 78 69 66 79 3b 0a 0a 75 73 65 20 35 2e 30 30 36 xify;..use 5.006
and so on. At the left is the (hexadecimal) index of the data, then a
number of hex bytes, followed by the chunk of data with unprintables
replaced by periods.
The optional second argument to \'Hexify\' must be a hash or a hash
reference, containing values for any of the following parameters:
* first
The first byte of the data to be processed. Default is to start from the
beginning of the data.
* length
The number of bytes to be processed. Default is to proceed all data.
* chunk
The number of bytes to be processed per line of output. Default is 16.
* group
The number of bytes to be grouped together. Default is 1 (no grouping).
If used, it must be a divisor of the chunk size.
* duplicates
When set, duplicate lines of output are suppressed and replaced by a
single line reading \'**SAME**\'.
Duplicate suppression is enabled by default.
* showdata
A reference to a subroutine that is used to produce a printable string
from a chunk of data. By default, a subroutine is used that replaces
unwanted bytes by periods.
The subroutine gets the chunk of data passed as argument, and should
return a printable string of at most \'chunksize\' characters.
* align
Align the result to \'chunksize\' bytes. This is relevant only when
processing data not from the beginning. For example, when \'first\' is 10,
the result would become:
0000: ... 74 61 3a 3a 48 65 ta::He
0010: 78 69 66 79 3b ... 65 20 35 2e 30 30 36 xify;..use 5.006
... and so on ...
Alignment is on by default. Without alignment, the result would be:
000a: 74 61 3a 3a 48 ... 79 3b 0a 0a 75 73 65 ta::Hexify;..use
001a: 20 35 2e 30 30 ... 73 65 20 73 74 72 69 5.006;.use stri
... and so on ...
* start
Pretend that the data started at this byte (while in reality it starts at
byte \'first\'). The above example, with \'start => 0\', becomes:
0000: 74 61 3a 3a 48 ... 79 3b 0a 0a 75 73 65 ta::Hexify;..use
0010: 20 35 2e 30 30 ... 73 65 20 73 74 72 69 5.006;.use stri
... and so on ...
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/openSUSE:/Factory:/RISCV/standard/noarch |
