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Top Forums Shell Programming and Scripting Help with Check Syntax of Shell Script without Running Post 302914331 by roy121 on Monday 25th of August 2014 03:42:53 AM
Old 08-25-2014
Thanks for the help... I tried sh -n <script-name> it worked fine for some errors...

But in case of the following errors, nothing happened
Example:-


1)

export FILE1=INPUT-FILE
export FILE2=OUT-FILE
cp FILE1 $FILE2


Here $ should be there before FILE1.
This error is not caught

2) If a file which is declared, is not at all present in the path mentioned, those errors are not handled

3) # is not present in the starting of comment line...this error is not being caught.

Is there any way to take care of the above??
 

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CPANPLUS::Shell(3)					User Contributed Perl Documentation					CPANPLUS::Shell(3)

NAME
CPANPLUS::Shell - base class for CPANPLUS shells 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 v5.16.3 2013-05-20 CPANPLUS::Shell(3)
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