zcat RNAP_beta_42C_rep1.fastq.gz | wc -l > RNAP_beta_42C_rep1.fastq.lines
zcat RNAP_beta_42C_rep2.fastq.gz | wc -l > RNAP_beta_42C_rep2.fastq.lines
zcat SigH_30C_rep1.fastq.gz | wc -l > SigH_30C_rep1.fastq.lines
zcat SigH_30C_rep2.fastq.gz | wc -l > SigH_30C_rep2.fastq.lines
zcat SigH_42C_rep1.fastq.gz | wc -l > SigH_42C_rep1.fastq.lines
zcat SigH_42C_rep2.fastq.gz | wc -l > SigH_42C_rep2.fastq.lines