我在下面的表格中有一个文本文件。有人可以帮助我如何删除第2,3,4,5,6和7列？我想只保留1,8和9。
37.55 6.00 24.98 0.00 -2.80 -3.90 26.675 './gold_soln_CB_FragLib_Controls_m1_9.mol2' 'ethyl'
38.45 1.39 27.36 0.00 -0.56 -2.48 22.724 './gold_soln_CB_FragLib_Controls_m2_6.mol2' 'pyridin-2-yl(pyridin-3-yl)methanone'
38.47 0.00 28.44 0.00 -0.64 -2.42 20.387 './gold_soln_CB_FragLib_Controls_m3_3.mol2' 'pyridin-2-yl(pyridin-4-yl)methanone'
42.49 0.07 30.87 0.00 -0.03 -3.24 22.903 './gold_soln_CB_FragLib_Controls_m4_5.mol2' '(3-chlorophenyl)(pyridin-3-yl)methanone'
38.20 1.47 27.53 0.00 -1.13 -3.28 22.858 './gold_soln_CB_FragLib_Controls_m5_2.mol2' 'dipyridin-4-ylmethanone'
41.87 0.57 30.53 0.00 -0.67 -3.16 22.829 './gold_soln_CB_FragLib_Controls_m6_9.mol2' '(3-chlorophenyl)(pyridin-4-yl)methanone'
38.18 1.49 27.09 0.00 -0.56 -1.63 7.782 './gold_soln_CB_FragLib_Controls_m7_1.mol2' '3-hydrazino-6-phenylpyridazine'
39.45 1.50 27.71 0.00 -0.15 -4.17 17.130 './gold_soln_CB_FragLib_Controls_m8_6.mol2' '3-hydrazino-6-phenylpyridazine'
41.54 4.10 27.71 0.00 -0.65 -4.44 9.702 './gold_soln_CB_FragLib_Controls_m9_4.mol2' '3-hydrazino-6-phenylpyridazine'
41.05 1.08 29.30 0.00 -0.31 -2.44 28.590 './gold_soln_CB_FragLib_Controls_m10_3.mol2' '3-hydrazino-6-(4-methylphenyl)pyridazine'
答案 0 :(得分：3)
尝试：
awk '{print $1"\t"$8"\t"$9}' yourfile.tsv > only189.tsv