Hi, As part of a project we have to make a portable wrapper for Clover. (http://cagt.bu.edu/page/Clover_about)

I tried to run the system function (in windows XP) from a perl script.

The program I tried to run (Clover) has a syntax as follows: clover.exe [options] mymotifs myseq.fa [backgroundfiles]

You can add more or less 10 background files. I only want to add 1 background file and redirect the output to a different file via the redirection sign ('>'). But: System LIST passes everything in the list as an argument (=background files) and does not recognise the > sign. consequently it tries to open > out.txt as if it were a background file.

remark: when I type the exact same syntax in the command line it does recognise the > sign.

can anyone help me to redirect the output?

thanx

In reply to System call doesn't recognise '>' by Lauras

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