Shell Uri Encoding Post: 302301090

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Top Forums Shell Programming and Scripting Shell Uri Encoding Post 302301090 by cfajohnson on Wednesday 25th of March 2009 09:22:32 PM

03-25-2009

Registered User

Quote:

Originally Posted by Trump

It really to make for Russian?

from "тест" to "%D1%82%D0%B5%D1%81%D1%82"

This function works in bash:

Code:

#@ uri_escape - convert STRING to hex-encoded string 
#@              and assign to optional VAR or _URI_ESCAPE
#@ Author: Chris F.A. Johnson, 2009-03-25
##
uri_escape() #@ USAGE: uri_escape STRING [VAR]
{
  local string x
  string=$1
  var=${2:-_URI_ESCAPE}

  while [ -n "$string" ] ## loop until $string is empty 
  do
     case $string in

       ## If alphanumeric or underscore, add it unchanged
       [_a-zA-Z0-9]* ) printf -v x "%s%c" "$x" "$string" ;;

       ## ...otherwise convert first character to hexadecimal
       *) printf -v x "%s%%%X" "$x" "'$string" ;;

     esac
     string=${string#?} ## remove first character from string
  done
  eval "$var=\$x"
}

uri_escape "тест" encoded

printf "%s\n" "$encoded"

Last edited by cfajohnson; 03-25-2009 at 10:49 PM..

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LEARN ABOUT SUSE

cpanplus::shell

CPANPLUS::Shell(3pm)					 Perl Programmers Reference Guide				      CPANPLUS::Shell(3pm)

NAME

       CPANPLUS::Shell

SYNOPSIS

	   use CPANPLUS::Shell; 	    # load the shell indicated by your
					    # config -- defaults to
					    # CPANPLUS::Shell::Default

	   use CPANPLUS::Shell qw[Classic]  # load CPANPLUS::Shell::Classic;

	   my $ui      = CPANPLUS::Shell->new();
	   my $name    = $ui->which;	    # Find out what shell you loaded

	   $ui->shell;			    # run the ui shell

DESCRIPTION

       This module is the generic loading (and base class) for all "CPANPLUS" shells. Through this module you can load any installed "CPANPLUS"
       shell.

       Just about all the functionality is provided by the shell that you have loaded, and not by this class (which merely functions as a generic
       loading class), so please consult the documentation of your shell of choice.

BUG REPORTS

       Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>.

AUTHOR

       This module by Jos Boumans <kane@cpan.org>.

COPYRIGHT

       The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved.

       This library is free software; you may redistribute and/or modify it under the same terms as Perl itself.

SEE ALSO

       CPANPLUS::Shell::Default, CPANPLUS::Shell::Classic, cpanp

perl v5.12.1							    2010-04-26						      CPANPLUS::Shell(3pm)