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script hangs after executing programby jeanluca (Deacon) |
on Dec 15, 2006 at 16:54 UTC ( [id://590058]=perlquestion: print w/replies, xml ) | Need Help?? |
jeanluca has asked for the wisdom of the Perl Monks concerning the following question:
Dear Monks
I'm writing a big (complex) program (which I shouldn't have done in the first place) but now I have to continue and finish it. Anyway, when I try to execute a program from within my script, for example like
It executes it but for some reason it never seems to leave this call. First I blamed the program I was calling, but after running it, without any problems, using a small test script and also the command line, it became crystal clear and I realized it had to do with me, myself and my script :( It only seems to happen with this program, because I can call ls without problems..... So, all this stuff is new for me, which means I don't know what information can be relevant to post here! If there is a monk outside that has a clue, I would really like to hear it!!! Thanks a lot LuCa ps I also tried to call the program with open and with `....`, but with the same result
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