zcat EMM_exp-pooled.end1.fastq.gz | wc -l > EMM_exp-pooled.fastq.lines
zcat EMM_nitro-pooled.end1.fastq.gz | wc -l > EMM_nitro-pooled.fastq.lines
zcat H2O2-pooled.end1.fastq.gz | wc -l > H2O2-pooled.fastq.lines
zcat exp-pooled.end1.fastq.gz | wc -l > exp-pooled.fastq.lines
zcat heat-pooled.end1.fastq.gz | wc -l > heat-pooled.fastq.lines