[linux bash shell] bz2 풀기

bz2를 bzip2로 압축해제 하는것을 추천

bzip2 -d filename.bz2

위의 명령어는 원래 파일이 없어진다.

원래 파일을 보존하기 위해서  -k option 을 이용한다.

bzip2 -dk filename.bz2

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bzip2

to compress and decompress files Examples compress files (original file will be removed after compression)  bzip2 myfile.txt bzip2 *.txt keep the original file (option -k) bzip2 -k myfile.txt as pipe bzip2 -c myfile.txt > myfile.txt.bz2 extract/decompress to view the compressed file (decompress to standard output), original file keeps unchanged  bzcat myfile.txt.bz2 to decompress .bz2 files, use option -d (.bz2 file will be removed) bzip2 -d myfile.txt.bz2   more bz commands bzgrep, bzcmp, bzdiff, bzcat, bzless, bzmore Seq-Examples compress all .fastq files bzip2 *.fastq to view the first 20 lines of a bzip2 compressed .fastq file  bzcat sample.fastq.bz2 | head -20 tar.bz2 compress all files of a directory in one compressed .tar.bz2 archive-file (option -j for bzip2 compression) tar -jvcf compressedFiles.tar.bz2  directory_orig_files/  # -j for bz2 tar -zcvf compressedFiles.tar.gz directory_orig_files/    # -z for gzip compress a set of files (without directory) tar -jvcf compressedFiles.tar.bz2  file1.txt file2.txt file3.txt tar -jvcf compressedFiles.tar.bz2  *.txt join paired read sequence files into a single compressed sample file tar -jvcf sample.tar.bz2  sample_1.fastq  sample_2.fastq decompress .tar.bz2 files tar -jvxf sample.tar.bz2  to decompress in a pipe, extract files to standard output (option -O) tar -jxOf sample.tar.bz2 | head -20   # views the first 20 lines list content (all files) of a .tar.bz2 archive tar -tf sample.tar.bz2 sample_1.fastq   sample_2.fastq extract single file from .tar.bz2 archive tar -jvxf sample.tar.bz2 sample_1.fastq sample_1.fastq