解压一个.tar.zip文件时报错
tar -zxvf bcl2fastq2-v2---linux-x86-.zip
tar: This does not look like a tar archive
tar: Skipping to next header
tar: Exiting with failure status due to previous errors
解决办法：
unzip bcl2fastq2-v2---tar.zip
生成
bcl2fastq2-v2.20.0.-Source.tar.gz
再用
tar -zxvf bcl2fastq2-v2.20.0.-Source.tar.gz