【发布时间】:2016-08-08 14:43:15
【问题描述】:
我有一个包含大约 20000 个 tar.gz 目录的文件夹,每个目录都包含一堆文件。我想进入源文件夹,遍历 tar.gz 目录(无需解压缩)并连接文件,这样最后我将拥有三个大文件。
例如我有一个根文件夹pnoc,其中有.tar.gz 目录,每个压缩文件夹都有三个文件夹-Kallisto、RSEM 和Hugo。我已经解压缩了一个这样的目录,看起来像这样:
pnoc/
├── C021_0001_20140916_tumor_RNASeq.tar.gz
├── C021_0002_001113_tumor_RNASeq.tar.gz
├── C021_0003_001409_tumor_RNASeq.tar.gz
├── C021_0004_001418_tumor_RNASeq.tar.gz
├── C021_0005_001661_tumor_RNASeq.tar.gz
├── C021_0007_001669_tumor_RNASeq.tar.gz
├── C021_0008_001699_tumor_RNASeq.tar.gz
├── C021_0009_001766_tumor_RNASeq.tar.gz
├── C021_0010_001774_tumor_RNASeq.tar.gz
├── C021_0011_001786_tumor_RNASeq.tar.gz
├── C021_0012_001825_tumor_RNASeq.tar.gz
├── C021_0013_001872_tumor_RNASeq.tar.gz
├── CPBT_0001_1_tumor_RNASeq.tar.gz
├── CPBT_0003_1_tumor_RNASeq.tar.gz
├── CPBT_0004_1_tumor_RNASeq.tar.gz
├── CPBT_0005_1_tumor_RNASeq.tar.gz
├── CPBT_0006_1_tumor_RNASeq.tar.gz
├── CPBT_0007_1_tumor_RNASeq.tar.gz
├── CPBT_0008_1_tumor_RNASeq.tar.gz
├── CPBT_0009_1_tumor_RNASeq.tar.gz
├── IMPROPERLY_PAIRED.C021_0006_001666_tumor_RNASeq.tar.gz
└── pnoc-manifest
C021_0001_20140916_tumor_RNASeq
├── Kallisto
│ ├── C021_0001_20140916_tumor_RNASeq.abundance.h5
│ ├── C021_0001_20140916_tumor_RNASeq.abundance.tsv
│ └── C021_0001_20140916_tumor_RNASeq.run_info.json
└── RSEM
├── C021_0001_20140916_tumor_RNASeq.rsem.genes.norm_counts.tab
├── C021_0001_20140916_tumor_RNASeq.rsem.genes.raw_counts.tab
├── C021_0001_20140916_tumor_RNASeq.rsem.isoform.norm_counts.tab
├── C021_0001_20140916_tumor_RNASeq.rsem.isoform.raw_counts.tab
├── C021_0001_20140916_tumor_RNASeq.rsem_genes.results
├── C021_0001_20140916_tumor_RNASeq.rsem_isoforms.results
└── Hugo
├── C021_0001_20140916_tumor_RNASeq.rsem.genes.norm_counts.hugo.tab
├── C021_0001_20140916_tumor_RNASeq.rsem.genes.raw_counts.hugo.tab
├── C021_0001_20140916_tumor_RNASeq.rsem.isoform.norm_counts.hugo.tab
├── C021_0001_20140916_tumor_RNASeq.rsem.isoform.raw_counts.hugo.tab
├── C021_0001_20140916_tumor_RNASeq.rsem_genes.hugo.results
└── C021_0001_20140916_tumor_RNASeq.rsem_isoforms.hugo.results
所以我想将所有 *.abundance.tsv 连接到一个文件中,*.rsem.genes.norm_counts.tab 在第二个文件中,*.rsem_genes.hugo.results 在第三个文件中。最好和最有效的方法是什么?我可以接受任何事情 - R、Python 或 Bash。
$ find --version
find (GNU findutils) 4.5.11
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Eric B. Decker, James Youngman, and Kevin Dalley.
Features enabled: D_TYPE O_NOFOLLOW(enabled) LEAF_OPTIMISATION SELINUX FTS(FTS_CWDFD) CBO(level=2)
谢谢!
【问题讨论】:
-
一定要用python/r吗?一个简单的 bash 脚本可能会更快。 :)
-
是的,我可以使用任何东西,我只想提示您进入 tar.gz 的第一部分,而无需解压缩和连接文件。