Sponsored Content
Top Forums Shell Programming and Scripting Converting hex to ascii/decimal Post 302509638 by kurumi on Thursday 31st of March 2011 10:35:45 AM
Old 03-31-2011
Ruby(1.9+)
Code:
#!/usr/bin/env ruby 
File.open("file").each do|line|
    if line =~ /^(SW|Hardware)|Error|Test|Full/i
        toconv = line.scan(/\[(.*?)\]/)[0][0]
        if line =~ /SW|Hardware/
            toconv = toconv.split.map{|x|x.hex.chr}.join
        else
            toconv = toconv.split.map{|x|x.hex}.join
        end
        line.gsub!( /(.*\[)(.*)(\].*)/ , "\\1#{toconv}\\3" )
    end
    puts line
end

Test run:
Code:
$ ruby myconvert.rb
------------
ip = 10.2.3.4
------------
Hardware= [8000]
Errors= [0161]
Full= [99]
SW Version= [1.8.1.109]
Test= [118]
------------
ip = 10.2.3.8
------------
Hardware= [4000]
Errors= [0161]
Full= [69]
SW Version= [1.8.1.109]
Test= [118]

 

10 More Discussions You Might Find Interesting

1. Programming

converting hex to ascii

Hi everyone! I was wondering if anyone knows how to change hex code back into ascii. when i process a form: " / " turn to " %2F " " @ " turns to " %40 " " ' " turns to " %27 " " ( " turns to " %28 " " ) " turns to " %29 " this is my code so far: order.txt thanks, primal p.s.... (1 Reply)
Discussion started by: primal
1 Replies

2. UNIX for Dummies Questions & Answers

Ascii To Hex

How will I display on screen a UNIX ascii file with its HEX equivalent. I want to check whether 0D 0A is coming at the end of the file which I am generating from UNIX. (1 Reply)
Discussion started by: augustinep
1 Replies

3. UNIX for Advanced & Expert Users

Converting Binary decimal coded values to Ascii Values

Hi All, Is there any command which can convert binary decimal coded values to ascii values... i have bcd values like below оооооооооооо0о-- -v - Pls suggest a way to convert this. Thanks, Deepti.Gaur (3 Replies)
Discussion started by: gaur.deepti
3 Replies

4. Shell Programming and Scripting

hex to decimal

hi all, echo "ibase=16;obase=10;11" | bc shouldn't i get 17? i am getting 11 i am trying to convert 11 (hex) to decimal stuck! JAK (4 Replies)
Discussion started by: jakSun8
4 Replies

5. Programming

After converting the hexstr to Hex and storing the Hex in a char*

Hi All, My main intension of is to convert the Hexstring stored in a char* into hex and then prefixing it with "0x" and suffix it with ',' This has to be done for all the hexstring char* is NULL. Store the result prefixed with "0x" and suffixed with ',' in another char* and pass it to... (1 Reply)
Discussion started by: rvan
1 Replies

6. Programming

ascii to hex

Hello guys, i want to convert a text file to hex and have written this code : int main(int argc, char **argv) { ifstream file; string fileName = "CODEZ"; file.open(fileName.c_str()); // oeffen im Text-Modus if(file) {... (5 Replies)
Discussion started by: Kingbruce
5 Replies

7. Shell Programming and Scripting

Decimal to hex conversion

Dear All PROs Thanks in advance need a shell for Decimal to hex conversion input file (decimal values) 65,5,48,66,133,131,118,47 65,5,48,66,133,131,83,63 . . desire output should be (Hex value)... (11 Replies)
Discussion started by: The_Archer
11 Replies

8. Shell Programming and Scripting

Convert hex to decimal

can someone help me in converting hex streams to decimal values using perl script Hex value: $my_hex_stream="0c07ac14001676"; Every hex value in the above stream should be converted in to decimal and separated by comma. The output should be: 12,07,172,20,00,22,118 (2 Replies)
Discussion started by: Arun_Linux
2 Replies

9. Shell Programming and Scripting

Converting decimal to hex

How to convert decimal value to hex and than take 1st digits as variable sample data 84844294,5,6 51291736,2,3 84844294,5,6 51291736,2,3 i can use {printf "%x,%d\n",$1,$2} but than i want to filter base on 1st hex digit 1st recrd (1 Reply)
Discussion started by: before4
1 Replies

10. Shell Programming and Scripting

Convert Hex to Ascii in a Ascii file

Hi All, I have an ascii file in which few columns are having hex values which i need to convert into ascii. Kindly suggest me what command can be used in unix shell scripting? Thanks in Advance (2 Replies)
Discussion started by: HemaV
2 Replies
RUBY-SWITCH(1)															    RUBY-SWITCH(1)

NAME
ruby-switch - switch between different Ruby interpreters USAGE
ruby-switch --list ruby-switch --check ruby-switch --set RUBYVERSION ruby-switch --auto DESCRIPTION
ruby-switch can be used to easily switch to different Ruby interpreters as the default system-wide interpreter for your Debian system. When run with --list, all supported Ruby interpreters are listed. When --check is passed, ruby-switch will check which Ruby interpreter is currently being used. If the settings are inconsistent -- e.g. `ruby` is Ruby 1.8 and `gem` is using Ruby 1.9.1, ruby-switch will issue a big warning. When --set RUBYINTERPRETER is used ruby-switch will switch your system to the corresponding Ruby interpreter. This includes, for example, the default implementations for the following programs: ruby, gem, irb, erb, testrb, rdoc, ri. ruby-switch --set auto will make your system use the default Ruby interpreter currently suggested by Debian. OPTIONS
-h, --help Displays the help and exits. A NOTE ON RUBY 1.9.x Ruby uses two parallel versioning schemes: the `Ruby library compatibility version' (1.9.1 at the time of writing this), which is similar to a library SONAME, and the `Ruby version' (1.9.3 is about to be released at the time of writing). Ruby packages in Debian are named using the Ruby library compatibility version, which is sometimes confusing for users who do not follow Ruby development closely. ruby-switch also uses the Ruby library compatibility version, so specifying `ruby1.9.1' might give you Ruby with version 1.9.2, or with version 1.9.3, depending on the current Ruby version of the `ruby1.9.1' package. COPYRIGHT AND AUTHORS
Copyright (c) 2011, Antonio Terceiro <terceiro@debian.org> This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. 2011-11-20 RUBY-SWITCH(1)
All times are GMT -4. The time now is 08:02 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy