variable assigment not works in shell script Post: 302617215

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Hello All, I'm trying to assign integer values to variables using substitution in both the value and variable's name, i.e., number$x=$x where x is equal to one in the first assignment, two in the second assignment, and so on with x being incremented each time. However, when I do the...

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Replace string works on command-line but fails when run from shell script

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LEARN ABOUT MOJAVE

pod::simple::text5.18

Pod::Simple::Text(3pm)					 Perl Programmers Reference Guide				    Pod::Simple::Text(3pm)

NAME

       Pod::Simple::Text -- format Pod as plaintext

SYNOPSIS

	 perl -MPod::Simple::Text -e 
	  "exit Pod::Simple::Text->filter(shift)->any_errata_seen" 
	  thingy.pod

DESCRIPTION

       This class is a formatter that takes Pod and renders it as wrapped plaintext.

       Its wrapping is done by Text::Wrap, so you can change $Text::Wrap::columns as you like.

       This is a subclass of Pod::Simple and inherits all its methods.

SEE ALSO

       Pod::Simple, Pod::Simple::TextContent, Pod::Text

SUPPORT

       Questions or discussion about POD and Pod::Simple should be sent to the pod-people@perl.org mail list. Send an empty email to
       pod-people-subscribe@perl.org to subscribe.

       This module is managed in an open GitHub repository, <https://github.com/theory/pod-simple/>. Feel free to fork and contribute, or to clone
       <git://github.com/theory/pod-simple.git> and send patches!

       Patches against Pod::Simple are welcome. Please send bug reports to <bug-pod-simple@rt.cpan.org>.

COPYRIGHT AND DISCLAIMERS

       Copyright (c) 2002 Sean M. Burke.

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

       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.

AUTHOR

       Pod::Simple was created by Sean M. Burke <sburke@cpan.org>.  But don't bother him, he's retired.

       Pod::Simple is maintained by:

       o   Allison Randal "allison@perl.org"

       o   Hans Dieter Pearcey "hdp@cpan.org"

       o   David E. Wheeler "dwheeler@cpan.org"

perl v5.18.2							    2013-11-14						    Pod::Simple::Text(3pm)

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2. Shell Programming and Scripting

assign awk's variable to shell script's variable?

Discussion started by: tiger2000

3. Shell Programming and Scripting

Works in shell but not script UNIX

Discussion started by: dunpealslyr

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how the typeset command works in shell script

Discussion started by: venkatababu