【发布时间】:2022-01-07 14:52:47
【问题描述】:
使用 Linux bash 命令行,我需要在文件 2 的指定部分中合并两个填充,集成文件 1 的多个副本。文件 1 看起来像:
ATOM 1 N SER A 1 -2.390 4.343 -17.003 1.00 27.76 N1+
ATOM 2 CA SER A 1 -2.066 5.647 -16.370 1.00 27.12 C
ATOM 3 C SER A 1 -2.394 5.608 -14.874 1.00 26.29 C
ATOM 4 O SER A 1 -3.014 4.627 -14.405 1.00 22.93 O
ATOM 5 CB SER A 1 -2.771 6.798 -17.057 1.00 28.10 C
ATOM 6 OG SER A 1 -2.538 8.023 -16.373 1.00 32.02 O
ATOM 7 N GLY A 2 -1.982 6.655 -14.162 1.00 25.31 N
ATOM 8 CA GLY A 2 -2.172 6.779 -12.716 1.00 24.93 C
ATOM 9 C GLY A 2 -0.888 6.336 -12.067 1.00 23.66 C
ATOM 10 O GLY A 2 -0.168 5.459 -12.608 1.00 27.42 O
ATOM 11 N PHE A 3 -0.636 6.866 -10.900 1.00 22.07 N
ATOM 12 CA PHE A 3 0.622 6.595 -10.191 1.00 21.70 C
ATOM 13 C PHE A 3 0.279 6.570 -8.716 1.00 20.39 C
ATOM 14 O PHE A 3 -0.265 7.544 -8.167 1.00 23.83 O
文件 2 是一个多块,其中单独的部分由模型 1、模型 2、模型 N 定义并由 ENDDML 分隔:
MODEL 1
REMARK VINA RESULT: -7.828 0.000 0.000
REMARK INTER + INTRA: -13.769
REMARK INTER: -10.110
REMARK INTRA: -3.659
REMARK UNBOUND: -3.196
ENDMDL
MODEL 2
REMARK VINA RESULT: -7.828 0.000 0.000
REMARK INTER + INTRA: -13.769
REMARK INTER: -10.110
REMARK INTRA: -3.659
REMARK UNBOUND: -3.196
ENDMDL
MODEL 3
REMARK VINA RESULT: -7.828 0.000 0.000
REMARK INTER + INTRA: -13.769
REMARK INTER: -10.110
REMARK INTRA: -3.659
REMARK UNBOUND: -3.196
ENDMDL
我需要将文件 1 的所有内容复制到文件 2 中,就在分隔符 ENDMDL 之前(在第二个文件中),从而将文件 1 的多个副本整合到文件 2 中。这是预期输出示例:
MODEL 1
REMARK VINA RESULT: -7.828 0.000 0.000
REMARK INTER + INTRA: -13.769
REMARK INTER: -10.110
REMARK INTRA: -3.659
REMARK UNBOUND: -3.196
ATOM 1 N SER A 1 -2.390 4.343 -17.003 1.00 27.76 N1+
ATOM 2 CA SER A 1 -2.066 5.647 -16.370 1.00 27.12 C
ATOM 3 C SER A 1 -2.394 5.608 -14.874 1.00 26.29 C
ATOM 4 O SER A 1 -3.014 4.627 -14.405 1.00 22.93 O
ATOM 5 CB SER A 1 -2.771 6.798 -17.057 1.00 28.10 C
ATOM 6 OG SER A 1 -2.538 8.023 -16.373 1.00 32.02 O
ATOM 7 N GLY A 2 -1.982 6.655 -14.162 1.00 25.31 N
ATOM 8 CA GLY A 2 -2.172 6.779 -12.716 1.00 24.93 C
ATOM 9 C GLY A 2 -0.888 6.336 -12.067 1.00 23.66 C
ATOM 10 O GLY A 2 -0.168 5.459 -12.608 1.00 27.42 O
ATOM 11 N PHE A 3 -0.636 6.866 -10.900 1.00 22.07 N
ATOM 12 CA PHE A 3 0.622 6.595 -10.191 1.00 21.70 C
ATOM 13 C PHE A 3 0.279 6.570 -8.716 1.00 20.39 C
ATOM 14 O PHE A 3 -0.265 7.544 -8.167 1.00 23.83 O
ENDMDL
MODEL 2
REMARK VINA RESULT: -7.828 0.000 0.000
REMARK INTER + INTRA: -13.769
REMARK INTER: -10.110
REMARK INTRA: -3.659
REMARK UNBOUND: -3.196
ATOM 1 N SER A 1 -2.390 4.343 -17.003 1.00 27.76 N1+
ATOM 2 CA SER A 1 -2.066 5.647 -16.370 1.00 27.12 C
ATOM 3 C SER A 1 -2.394 5.608 -14.874 1.00 26.29 C
ATOM 4 O SER A 1 -3.014 4.627 -14.405 1.00 22.93 O
ATOM 5 CB SER A 1 -2.771 6.798 -17.057 1.00 28.10 C
ATOM 6 OG SER A 1 -2.538 8.023 -16.373 1.00 32.02 O
ATOM 7 N GLY A 2 -1.982 6.655 -14.162 1.00 25.31 N
ATOM 8 CA GLY A 2 -2.172 6.779 -12.716 1.00 24.93 C
ATOM 9 C GLY A 2 -0.888 6.336 -12.067 1.00 23.66 C
ATOM 10 O GLY A 2 -0.168 5.459 -12.608 1.00 27.42 O
ATOM 11 N PHE A 3 -0.636 6.866 -10.900 1.00 22.07 N
ATOM 12 CA PHE A 3 0.622 6.595 -10.191 1.00 21.70 C
ATOM 13 C PHE A 3 0.279 6.570 -8.716 1.00 20.39 C
ATOM 14 O PHE A 3 -0.265 7.544 -8.167 1.00 23.83 O
ENDMDL
MODEL 3
REMARK VINA RESULT: -7.828 0.000 0.000
REMARK INTER + INTRA: -13.769
REMARK INTER: -10.110
REMARK INTRA: -3.659
REMARK UNBOUND: -3.196
ATOM 1 N SER A 1 -2.390 4.343 -17.003 1.00 27.76 N1+
ATOM 2 CA SER A 1 -2.066 5.647 -16.370 1.00 27.12 C
ATOM 3 C SER A 1 -2.394 5.608 -14.874 1.00 26.29 C
ATOM 4 O SER A 1 -3.014 4.627 -14.405 1.00 22.93 O
ATOM 5 CB SER A 1 -2.771 6.798 -17.057 1.00 28.10 C
ATOM 6 OG SER A 1 -2.538 8.023 -16.373 1.00 32.02 O
ATOM 7 N GLY A 2 -1.982 6.655 -14.162 1.00 25.31 N
ATOM 8 CA GLY A 2 -2.172 6.779 -12.716 1.00 24.93 C
ATOM 9 C GLY A 2 -0.888 6.336 -12.067 1.00 23.66 C
ATOM 10 O GLY A 2 -0.168 5.459 -12.608 1.00 27.42 O
ATOM 11 N PHE A 3 -0.636 6.866 -10.900 1.00 22.07 N
ATOM 12 CA PHE A 3 0.622 6.595 -10.191 1.00 21.70 C
ATOM 13 C PHE A 3 0.279 6.570 -8.716 1.00 20.39 C
ATOM 14 O PHE A 3 -0.265 7.544 -8.167 1.00 23.83 O
ENDMDL
我曾尝试使用 cat 但它只是将两个文件融合在一起而无需复制第一个文件:
cat file1.pdb file2.pdb > together.pdb
需要我将它传递给 grep 的某个表达式,以便将 file1 复制到文件 2 的 ENDMDL 之前的位置吗?
【问题讨论】: