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peruron
peruron
Last Activity: Aug 27 '08, 08:51 AM
Joined: Aug 16 '07
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  • peruron
    replied to arguments problem
    in Perl
    Hurray! It was the "\n" at the end of the input... I've chomped it and now it's ok. Thanks a lot.
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    • peruron
      replied to arguments problem
      in Perl
      hello again, thanks for trying to help! My code (well, relevant parts):

      Code:
      my $serial = $ARGV[0];
my $newVal = $ARGV[1];
...
print "you're about to edit ".$serial.". If it's ok, press 1, otherwise press 0\n";
      At this point, I think, the scripts takes the ARGV as input, or at least, won't wait for me to give input, but moves on and fails later. I've tried to empty ARGV, but wasn't...
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      • peruron
        started a topic arguments problem
        in Perl

        arguments problem

        Hello!

        I'm working on a short perl script that receives 2 arguments in the command line (or at least, that's what I'd like it to do), and puts them in variables. Afterwards, the script should pop a question and wait for user input. My problem is, that it looks like one of the arguments is being taken as input, so the script won't wait for input, and later fail.

        Can anyone please tell me how can I make @ARGV invisible...
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        • peruron
          replied to Searching a string in a multiple-file directory
          in Python
          Okay, thanks, but I think we have a little misunderstandin g: I'm interested in searching for a certain string inside the files, and not as a path name. If I understood correctly the glob module, it searches a given path.
          My purpose is a bit more than academic - I'm trying to convert people to Python (:
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          • peruron
            replied to What is your OS and Python Version
            in Python
            I'm using Linux Red Hat and using Python 2.1.1 (I know, I know, but it's work. At home I'm running Ubuntu and Python 2.5, I think (: )
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            • peruron
              started a topic Searching a string in a multiple-file directory
              in Python

              Searching a string in a multiple-file directory

              Hello again!

              I've been discussing the advantages of Python over C-Shell. I was asked if I can replace the use of "grep" in searching for a specific string in a multi-file directory - I have to go through all the files, and find all the occurrences of a specific string.
              Can anyone suggest an idea?

              Thanks!
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              • peruron
                replied to search to see if a file exists
                in Python
                I've tried to use import os.path and then use "exists", but I get NameError: "NameError: name 'exists' is not defined"

                As the path I wrote the file name itself, since it's located as the same directory as the script: exists(FileName )

                Does anyone has an idea what is the problem here?
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                • peruron
                  started a topic using command line arguments
                  in Python

                  using command line arguments

                  Hello again!

                  I've been trying to make my code more generic, and one of the things I want to do is to use a given file name, which can change (in the command line) instead of using a specific name.
                  My code looks like:

                  def func1
                  bla bla bla

                  def func2
                  bla bla bla

                  main code.

                  My questions are:
                  Should I name the main code "main" in...
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                  • peruron
                    replied to python interactive scripts?
                    in Python
                    I think this is just what I mean, will put it to test very soon.
                    Thanks a lot!
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                    • peruron
                      replied to python interactive scripts?
                      in Python
                      That absolutely great! I saw the C-Shell equivalent... (:
                      Will it be correct (syntax-wise) to insert the whole thing in a "while" loop, until I get "y" or "n" from the user?


                      Thanks again!...
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                      • peruron
                        started a topic python interactive scripts?
                        in Python

                        python interactive scripts?

                        Hello!

                        I wanna create a script that goes through a file, and changes whatever relevant fields. This part isn't problematic, but I've decided to add another feature to it - instead of just changing the field, I want to ask the user if he's interested in doing so before every change takes place.
                        Is there an option in python to communicate with the user while running?

                        Thanks very much!
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