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Re: File handling? How to make the better one?

by tobyink (Abbot)
on Jun 11, 2012 at 15:08 UTC ( #975589=note: print w/replies, xml ) Need Help??

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  1. or download this
    if ( system("ls -l | grep datafile.json") == 0 ) {
    
  2. or download this
    if (-f "datafile.json") {
    
  3. or download this
    #!/opt/lampp/bin/perl
    
    ...
    
    process_cgi( CGI->new );
    

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