Linux archives

TAR, GZ, BZIP

Working with archives in linux where tar = tape archive and the most common used options are:

c - create a new tar file

x - extract file

t - list the contents of an archive

z - compress use gzip compress, extention .tar.gz

j - compress use bzip2 compress, extention .tar.bz2

v - verbose displays files to compress or uncompress

f - file specify the new archive name or an archive to extract from

Compress

tar -czvf new_tarname.tar.gz /directory/to/be/compressed/

Create compress .tar.gz archive

tar –czvf only_conf_backup.tar.gz /path/to/*.confra

Extract

tar -xzvf archive.tar.gz

Asingle file from compressed .tar.gz

tar -xzvf archive.tar.gz myscript.txt

A single directory (here conf directory) from compressed .tar.gz

tar -xzvf archive.tar.gz conf

Preview files inside archive

tar -tzvf {.tar.gz}
tar -tjvf {.tbz2}

Zip

Install zip and unzip then use interactive method:

Extract using default options, retaining directory structure

unzip file.zip

Compress file or directory

zip file-or-directory