Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw

Re: perl glob

by talexb (Canon)
on Nov 07, 2013 at 13:58 UTC ( #1061566=note: print w/ replies, xml ) Need Help??

in reply to perl glob

Normally this globbing would be handled by the shell, so your two commands would be

perl *.ws
perl test_*.ws
Leaving your script to work its way through @ARGV and process files.

To make it even simpler, you could just replace with, unless the wrapper script is doing something that you haven't shown here.

Alex / talexb / Toronto

Thanks PJ. We owe you so much. Groklaw -- RIP -- 2003 to 2013.

Comment on Re: perl glob
Select or Download Code
Replies are listed 'Best First'.
Re^2: perl glob
by Anonymous Monk on Nov 07, 2013 at 14:28 UTC

    Sorry for my poor english...

    The is an other long programm which I have wrote for converting scripts in one programming language to the scripts in an other. But with I can only convert one file in one go. E.g.:


    It will create a new script names So I wrote this simple wrapper, to allow me converting several ws files in one go. E.g.:

    perl .ws

    For instance, it converts, and in one go, which I can't achieve with:

    perl .ws.


    perl *.ws

    also didn't work, probably because I also allowed users to define the output filename by themselves, e.g.:


    And here is the relevant codes in

    my $file_name = ""; if (scalar(@ARGV) == 2){ $file_name .= $ARGV[1]; } else { $ARGV[0] =~ s/(.+)\.\S+/$1/; $file_name .= $ARGV[0]; $file_name .= ".is"; }

    I checked here whether the user defined a name for the "is" file, if not the "is" file will take the same name with the "ws" file.

    Many thanks!

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1061566]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (3)
As of 2015-11-28 06:36 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (739 votes), past polls