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Full Discussion: how to use array variables in shell
Top Forums Shell Programming and Scripting how to use array variables in shell Post 302722351 by xshang on Friday 26th of October 2012 08:50:43 PM
Old 10-26-2012
how to use array variables in shell
Hi, everyone.

I wrote a code like this
Code:
for f in HB021*
  do 
   program
done

for f in HB034*
   do 
     program
done

for f in HB056*
    do 
       program
done
.
.
.
.
.
.


I know that a loop with array variables is much easier to do this. I searched online, but I can't achieve it.

HTML Code:
vari[0]=021
vari[1]=034
vari[2]=056
How can I use this array variable in the filename?

Thanks in advance!
 

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htmlclean

HTMLCLEAN(1)						User Contributed Perl Documentation					      HTMLCLEAN(1)

NAME

       htmlclean - a small script to clean up existing HTML

SYNOPSIS

       htmlclean [-v] [-V] file1 [file2 file3 ...]

DESCRIPTION

       This program provides a command-line interface to the HTML::Clean module, which can help you to provide more compatible, smaller HTML files
       at the expense of reducing the human readability of the HTML code.  In some cases you may be able to reduce the size of your HTML by up to
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       The HTML::Clean library provides a number of features that improve your HTML for browsing and serving:

       htmlclean passes each file given on the command line to the library and writes out the new HTML according to the specified options.  The
       default is to create a backup file and replace the file with cleaned HTML.

       Removing whitespace, Comments and other useless or redundant constructs
       Insuring that font tags work across multiple operating systems

       For full details see the documentations for HTML::Clean itself.

OPTIONS

       "-V"
	   Print the version of the program.

       "-v"
	   Verbose mode. Print out the original and final file sizes, plus the compression percent.  For example:

	     5261   4065 22% /tmp/development-es.html
	     5258   4061 22% /tmp/development-fr.html
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SEE ALSO

       For the library, see HTML::Clean

AUTHOR

       "htmlclean" is written by Paul Lindner, <paul.lindner@itu.int>

COPYRIGHT

       Copyright (c> 1998 by ITU under the same terms as Perl.

perl v5.12.1							    1999-01-17							      HTMLCLEAN(1)
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