samtools 用法
samtools <command> [options]
command 见以下列表, 每个 command 的 options 也不同
dict
faidx
index calmd
fixmate
reheader
rmdup
targetcut
addreplacerg collate
cat
merge
mpileup #
sort
split
quickcheck
fastq
fasta bedcov
depth
flagstat
idxstats
phase
stats flags
tview
view
depad