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Reliable software: SOLVED (was: Reliable software OR Is CPAN the sacred cow)

by powerman (Friar)
on Sep 15, 2006 at 11:47 UTC ( [id://573100]=perlmeditation: print w/replies, xml ) Need Help??

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  1. or download this
    While it's possible with system() to run command
    with custom filehandles instead of inheriting only
    ...
     - No signal handling at all, so all open() limitations about
       SIGCHLD, SIGINT, SIGQUIT and SIGPIPE apply.
     - You can't interact with running command using pipes.
    
  2. or download this
    Limitations of other modules from reliability/security view:
    
    ...
     - Doesn't handle SIGCHLD, SIGINT, SIGQUIT.
    
    =back
    

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