How to Install and Uninstall perl-Data-Hexify Package on openSUSE Leap
Last updated: November 07,2024
1. Install "perl-Data-Hexify" package
This tutorial shows how to install perl-Data-Hexify on openSUSE Leap
$
sudo zypper refresh
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$
sudo zypper install
perl-Data-Hexify
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2. Uninstall "perl-Data-Hexify" package
Here is a brief guide to show you how to uninstall perl-Data-Hexify on openSUSE Leap:
$
sudo zypper remove
perl-Data-Hexify
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3. Information about the perl-Data-Hexify package on openSUSE Leap
Information for package perl-Data-Hexify:
-----------------------------------------
Repository : Main Repository
Name : perl-Data-Hexify
Version : 1.00-bp155.2.9
Arch : noarch
Vendor : openSUSE
Installed Size : 12.4 KiB
Installed : No
Status : not installed
Source package : perl-Data-Hexify-1.00-bp155.2.9.src
Upstream URL : http://search.cpan.org/dist/Data-Hexify/
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 ...
-----------------------------------------
Repository : Main Repository
Name : perl-Data-Hexify
Version : 1.00-bp155.2.9
Arch : noarch
Vendor : openSUSE
Installed Size : 12.4 KiB
Installed : No
Status : not installed
Source package : perl-Data-Hexify-1.00-bp155.2.9.src
Upstream URL : http://search.cpan.org/dist/Data-Hexify/
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 ...