answer ex_P1 - nibb-unix/gitc202502-unix GitHub Wiki
- ใใกใคใซใ 1,2,3,...ใฎ้ ใซ่กจ็คบใใใใฎใฏB)ใฎๆนใ
$ paste results/ecoli.{?,1?}.htseq > ecoli.count_all.tmp1
- cut ใง่ฉฒๅฝใใๅใๆฝๅบใใใ
$ cut โf 1,2,4,6,8,10,12,14,16,18,20,22,24 ecoli.paste_all > ecoli_count_all.tmp2
- '_' ใงๅงใพใ่กใ้คใใgrep โv ใฏใใใใใ่กใ้คใใฆใใใไปฅๅคใฎ่กใๅบๅใใใ
$ grep -v '^_' ecoli_count_all.tmp2 > ecoli.count_all