help: Reformat does not work properly in a Perl script

[Alex Dong Li]

Hello, experts,

I am tring to call GCG's reformat command in a perl script by the following 
line so that I can reformat all *.seq files in a directory:
system("reformat *.seq");

The problem is that somehow the above command can only reformat one of many 
*.seq files and leave rest untouched.

Anyone could tell me how to solve the problem? Thanks in advance!

Regards,

Alex.