#!/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
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)
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)
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)
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)
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)
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)
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)
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)
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
LEARN ABOUT DEBIAN
ruby-switch
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)