DOKK / manpages / debian 12 / ea-utils / determine-phred.1.en
DETERMINE-PHRED(1) User Commands DETERMINE-PHRED(1)

determine-phred - ea-utils: read sam, fastq or pileup and return the phred-scale

determine-phred FILE

Reads a sam, fastq or pileup, possibly gzipped and returns the phred-scale,

either 64 or 33, based on a quick scan of the data in the file.
July 2015 determine-phred 1.1.2