Changing part of file name

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# 1  
Old 08-13-2011
Changing part of file name

I have a bunch of files that got mislabeled, something like this:
An d I need to change the first part of the file name for a different identifier, something like this:
How can I accomplish such task?
# 2  
Old 08-13-2011
Assuming you are using Kshell or bash, this should work.

ls H1N1-*.seq | while read x
    echo mv $x Baseline-${x#*-}

In this form it will list the commands. After you verify that the new names are correct, remove the echo and run the command to actually move the files to the new names.
# 3  
Old 08-13-2011
I got it

for i in *; do mv $i Baseline-${i#*-}; done

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