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Re^6: How to execute external programs from perl script

by chak9988 (Initiate)
on Feb 04, 2011 at 18:42 UTC ( [id://886269]=note: print w/replies, xml ) Need Help??

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  1. or download this
    Try

system 'echo "rYr" | phylip sub_program_1';
or
system 'echo -e "r\nY\nr" | phylip sub_program_1';

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