I have to change the a CSV file, which represents numeric missing data with
a period (.). For instance:
One,.,.,.
Should be:
One,,,
I have written:
$_ =~ s/,\.,/,,/g ;
However, I have a requirement to substitute overlapping data. Do I need to
write a loop conditional on a match of /,\.,/ or is there something I
missed?
Thank you,
Kevin
Kevin Viel, PhD
Post-doctoral fellow
Department of Genetics
Southwest Foundation for Biomedical Research
San Antonio, TX 78227
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