使用CUT命令或AWK程序从文本文件中删除整列

我在下面的表单中有一个文本文件。有人能帮我解释我如何删除第2,3,4,5,6和7列吗？我想只保留1,8和9使用CUT命令或AWK程序从文本文件中删除整列

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'

来源

2013-10-07 user2855357

是你的领域通过标签或空白字符分隔链？ –

尝试：

awk '{print $1"\t"$8"\t"$9}' yourfile.tsv > only189.tsv

来源

2013-10-07 16:15:02 miku

谢谢！它按照我的想法工作。 – user2855357

使用CUT命令或AWK程序从文本文件中删除整列

回答

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