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Full Discussion: AIX & TAR related stuff
Operating Systems AIX AIX & TAR related stuff Post 302773709 by filosophizer on Thursday 28th of February 2013 03:06:58 PM
Old 02-28-2013
10. Tar and ZIP the directory in one command

Code:
# tar cvf -  /oracle | gzip > /backup/oracle_backup.tgz
or
# tar cvf - /oracle | gzip > /oracle.tar.gz

If you are using GNU tar , you can say instead:
# tar cvzf oracle.tar.gz /oracle

v enables verbose out and is not necessary for the command to function. 
'f' states that the output is to go to a file that then is set to '-' 
(stdout) making tar write its output to stdout which is the default behavior without both 'f' and '-'.
# tar c /oracle | gzip > oracle.tar.gz

11. unTar and uncompress unZIP the directory in one command

Code:
gunzip < /backup/oracle_backup.tgz | tar -xvf -

OR
gunzip < /oracle/abc.tar.gz | tar xvf -

bzip2 < /oracle/abc.tar.bz2 | tar xvf -


12. Removing leading `/' from member names
sometimes
Code:
tar -cvf -  /oracle | gzip > /backup/oracle_backup.tgz
tar: Removing leading `/' from member names

which means:
1. warning message to tell you that it is writing a tar file without absolute paths.
This is because you cannot then relocate the data at a later date when you un-archive the file.
2. tar takes relative paths. The file paths in a tar archive are stored as relative paths for a good reason.
It gives you more flexibility about where to restore files. You may want to restore files into another location.
The relative path makes this possible.

See more here:
1. http://javarevisited.blogspot.com/20...x-example.html
2. http://shellscriptclub.blogspot.com/...mands-for.html
3. http://www.commandlinefu.com/commands/using/tar

Last edited by filosophizer; 09-19-2013 at 07:25 AM..
 

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GIT-TAR-TREE(1) 						    Git Manual							   GIT-TAR-TREE(1)

NAME
git-tar-tree - Create a tar archive of the files in the named tree object SYNOPSIS
git tar-tree [--remote=<repo>] <tree-ish> [ <base> ] DESCRIPTION
THIS COMMAND IS DEPRECATED. Use git archive with --format=tar option instead (and move the <base> argument to --prefix=base/). Creates a tar archive containing the tree structure for the named tree. When <base> is specified it is added as a leading path to the files in the generated tar archive. git tar-tree behaves differently when given a tree ID versus when given a commit ID or tag ID. In the first case the current time is used as modification time of each file in the archive. In the latter case the commit time as recorded in the referenced commit object is used instead. Additionally the commit ID is stored in a global extended pax header. It can be extracted using git get-tar-commit-id. OPTIONS
<tree-ish> The tree or commit to produce tar archive for. If it is the object name of a commit object. <base> Leading path to the files in the resulting tar archive. --remote=<repo> Instead of making a tar archive from local repository, retrieve a tar archive from a remote repository. CONFIGURATION
tar.umask This variable can be used to restrict the permission bits of tar archive entries. The default is 0002, which turns off the world write bit. The special value "user" indicates that the archiving user's umask will be used instead. See umask(2) for details. EXAMPLES
git tar-tree HEAD junk | (cd /var/tmp/ && tar xf -) Create a tar archive that contains the contents of the latest commit on the current branch, and extracts it in /var/tmp/junk directory. git tar-tree v1.4.0 git-1.4.0 | gzip >git-1.4.0.tar.gz Create a tarball for v1.4.0 release. git tar-tree v1.4.0^{tree} git-1.4.0 | gzip >git-1.4.0.tar.gz Create a tarball for v1.4.0 release, but without a global extended pax header. git tar-tree --remote=example.com:git.git v1.4.0 >git-1.4.0.tar Get a tarball v1.4.0 from example.com. git tar-tree HEAD:Documentation/ git-docs > git-1.4.0-docs.tar Put everything in the current head's Documentation/ directory into git-1.4.0-docs.tar, with the prefix git-docs/. AUTHOR
Written by Rene Scharfe. DOCUMENTATION
Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org[1]>. GIT
Part of the git(1) suite NOTES
1. git@vger.kernel.org mailto:git@vger.kernel.org Git 1.7.1 07/05/2010 GIT-TAR-TREE(1)
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