Picard CreateSequenceDictionarysamtools faidx
date bwa index t1.fa 2>t1.bwa.index.log && echo "bwa_indexs built" samtools faidx t1.fa 2>t1.samtools.faidx.log && echo "faidx built" java -jar /xxx/picard.jar CreateSequenceDictionary REFERENCE=t1.fa OUTPUT=t1.dict.new 2>picard.CreateSequenceDictionary.log && echo "dict built" date