The stupid question is the question not asked | |
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When I modifiedsystem 'echo "$filename.txt\n$filename.xls\n" | phylip';
with qq(echo "$filename.txt\n$filename.xls\n" | phylip );OR with qq~echo "$filename.txt\n$filename.xls\n" | phylip ~;I get the following error message "Useless use of string in void context at alignment.pl line 75."Any idea, why this is happening ? (I am newbie to perl) I appreciate your help In reply to Re^2: Query on Perl system command
by Anonymous Monk
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