[Nottingham] Bash: test "file exists" - gotme again

[gary]

On Thursday 14 October 2004 14:23, david wolfson wrote:
> while [[ -a "$filename" ]]; do
>             filename=$basefilename$file_no.tif
>             echo "processing file: "$filename
>             file_no=$(($file_no + 1))  
> done

maybe 

filename=$basefilename$file_no.tif
while [[ -a "$filename" ]]; do
             echo "processing file: "$filename
             file_no=$(($file_no + 1))
             filename=$basefilename$file_no.tif>             
done

gary