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Full Discussion: Need help replacing quotes
Top Forums UNIX for Dummies Questions & Answers Need help replacing quotes Post 302492983 by malcomex999 on Wednesday 2nd of February 2011 04:22:04 AM
Old 02-02-2011
Quote:
Originally Posted by jl487
Sure. I am actually writing the code in python and importing unix libraries/syntax.
Code:
while get_expression():
    t = get_next_token()
    LI1 = [] #creates an array of tokens
    LI = [3, '*', '(', 9, '+', 4, ')', '*', 5, ''] #hardcoded for testing purposes.
    while t:
        LI1.append(t) 
        t = get_next_token()
    
    LI1.append('')
    os.system("awk -F, -v c=\' '{for(i=0;++i<=NF;){if($i ~ /[0-9]/){gsub(c,x,$i)}}}1' OFS=, $LI1")
    print "Actual Parse:"
    print LI1

The os.system normally allows for me to use unix commands in python.
Actually, I don't know much about python but in the awk code, after OFS, it's comma as the output field separator. So, try as above by changing which is in red.
 

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mocked(3pm)						User Contributed Perl Documentation					       mocked(3pm)

NAME
mocked - use mocked libraries in unit tests SYNOPSIS
# use a fake LWP::Simple for testing from t/lib/LWP/Simple.pm use mocked 'LWP::Simple'; my $text = get($url); # use a fake WWW::Mechanize for testing from t/mock-libs/WWW/Mechanize.pm use mocked [qw(WWW::Mechanize t/mock-libs)]; DESCRIPTION
Often during unit testing, you may find the need to use mocked libraries to test edge cases, or prevent unit tests from using slow or external code. This is where mocking libraries can help. When you mock a library, you are creating a fake one that will be used in place of the real one. The code can do as much or as little as is needed. Use mocked.pm as a safety measure (be sure you're actually using the mocked module), and as a way to document the tests for future maintainers. VARIABLES
real_inc_paths The real @INC that we are over-ridding is stored here while we are loading the mocked library. FUNCTIONS
import With a package name, this function will ensure that the module you specify is loaded from t/lib. You can also pass an array reference containing the package name and a directory from which to load it from. AUTHOR
Luke Closs, "<cpan at 5thplane.com>" Scott McWhirter, "<kungfuftr at cpan.org>" MAD CREDS TO
Ingy dA~Xt net, for only.pm LICENSE
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2009-12-09 mocked(3pm)
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