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Re^2: Query on Perl system command

by Anonymous Monk
on Mar 04, 2011 at 14:22 UTC ( #891457=note: print w/ replies, xml ) Need Help??

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  1. or download this
    system 'echo "4\n6\n3\n5\n\n1\n$filename.fsmi\n5\n$filename.phb\n111\n
    +1000\n4\n$filename.ph\n$filename.dst\n\n2\n" | phylip';
    
  2. or download this
    system "echo -e \"4\\n6\\n3\\n5\\n\\n1\\n\"$filename.fsmi\"\\n5\\n\"$f
    +ilename.phb\"\\n111\\n1000\\n4\\n\"$filename.ph\"\\n\"$filename.dst\"
    +\\n\\nx\\n\" | phylip" ;
    

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