Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

rax2(1) [debian man page]

RAX2(1) 						    BSD General Commands Manual 						   RAX2(1)

rax2 -- radare base converter SYNOPSIS
rax2 [-ebsSvxkh] [[value] ...] DESCRIPTION
This command is part of the radare project. This command allows you to convert values between positive and negative integer, float octal, binary and hexadecimal values. OPTIONS
-e Swap endian. -b Convert from binary string to caracter (rax2 -b 01000101) -s Convert from hex string to caracter (rax2 -s 43 4a 50) -S Convert from hex string to caracter (rax2 -S C J P) -v Show program version -x Convert a string into a hash -k Keep de same base as the input data -h Show usage help message USAGE
Available variable types are: int -> hex rax2 10 hex -> int rax2 0xa -int -> hex rax2 -77 -hex -> int rax2 0xffffffb3 int -> bin rax2 b30 bin -> int rax2 1010d float -> hex rax2 3.33f hex -> float rax2 Fx40551ed8 oct -> hex rax2 35o hex -> oct rax2 Ox12 (O is a letter) bin -> hex rax2 1100011b hex -> bin rax2 Bx63 With no arguments, rax2 reads values from stdin. You can pass one or more values as arguments. $ rax2 33 0x41 0101b 0x21 65 0x5 You can do 'unpack' hexpair encoded strings easily. $ rax2 -s 41 42 43 ABC And it supports some math operations. $ rax2 0x5*101b+5 30 It is very useful tool for scripting, so you can read floating point values, or get the integer offset of a jump or a stack delta when ana- lyzing programs. SEE ALSO
radare2(1), rahash2(1), rafind2(1), rabin2(1), ranal2(1), radiff2(1), ragg2(1), rarun2(1), rasm2(1), AUTHORS
pancake <>, nibble <> BSD
Mar 12, 2010 BSD

Check Out this Related Man Page

base32::hex(n)							  Base32 encoding						    base32::hex(n)


base32::hex - base32 extended hex encoding SYNOPSIS
package require Tcl 8.4 package require base32::core ?0.1? package require base32::hex ?0.1? ::base32::hex::encode string ::base32::hex::decode estring _________________________________________________________________ DESCRIPTION
This package provides commands for encoding and decoding of strings into and out of the extended hex base32 encoding as specified in the RFC 3548bis draft. API
::base32::hex::encode string This command encodes the given string in extended hex base32 and returns the encoded string as its result. The result may be padded with the character = to signal a partial encoding at the end of the input string. ::base32::hex::decode estring This commands takes the estring and decodes it under the assumption that it is a valid extended hex base32 encoded string. The result of the decoding is returned as the result of the command. Note that while the encoder will generate only uppercase characters this decoder accepts input in lowercase as well. The command will always throw an error whenever encountering conditions which signal some type of bogus input, namely if [1] the input contains characters which are not valid output of a extended hex base32 encoder, [2] the length of the input is not a multiple of eight, [3] padding appears not at the end of input, but in the middle, [4] the padding has not of length six, four, three, or one characters, CODE MAP
The code map used to convert 5-bit sequences is shown below, with the numeric id of the bit sequences to the left and the character used to encode it to the right. The important feature of the extended hex mapping is that the first 16 codes map to the digits and hex characters. 0 0 9 9 18 I 27 R 1 1 10 A 19 J 28 S 2 2 11 B 20 K 29 T 3 3 12 C 21 L 30 U 4 4 13 D 22 M 31 V 5 5 14 E 23 N 6 6 15 F 24 O 7 7 16 G 25 P 8 8 17 H 26 Q BUGS, IDEAS, FEEDBACK This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category base32 of the Tcllib SF Trackers []. Please also report any ideas for enhancements you may have for either package and/or documentation. KEYWORDS
base32, hex, rfc3548 CATEGORY
Text processing COPYRIGHT
Copyright (c) Public domain base32 0.1 base32::hex(n)
Man Page