Change the filename


 
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# 1  
Old 02-16-2011
Change the filename

I have 100 files in a directory with
a.1
a.2
a.3
a.4
How do i remove a. and i need the file names as
1
2
3
4
please help
# 2  
Old 02-16-2011
You didn't say what shell you were using, but:

Code:
for FILE in a.*; do
  mv "$FILE" "${FILE##*.}"
done

# 3  
Old 02-16-2011
thanks
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