Is there anyway for file renaming in csh

Hi,

I have the files like in a directory.

filerefcellhg1.txt
filerefcellhg2.txt
filerefcellhg3.txt
filerefcellhg4.txt
filerefcellhg5.txt
filerefcellhg6.txt
filedonotchange.txt
filedonot

Desired output:

filerefhg1.txt
filereflhg2.txt
filerefhg3.txt
filerefhg4.txt
filerefhg5.txt
filerefhg6.txt
filedonotchange.txt
filedonot

Here i want to delete the "cell" and rename it.

Thanks in advance,
VAsanth

---------- Post updated at 12:02 PM ---------- Previous update was at 11:51 AM ----------

Thanks in advance

Vasanth

foreach file (*cell*)
  mv $file `echo $file | sed 's/cell//'`
end

Note that this will remove the string 'cell' from any filename it finds in the directory.