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Top Forums Shell Programming and Scripting Compress a tar file to smaller size Post 302887626 by Shaibal_bp on Sunday 9th of February 2014 02:53:43 PM
Old 02-09-2014
Neo:

Firstly, my apologies. I dint mean to ask experts here to write a script for me for the above post.

I thought it was a one line thing required.

Anyways, I am trying what i have already mentioned.

Code:
split -b 500000000 DTT012_GP_20140207.tar /tmp/newdata/DTT012_GP_20140207.tar

But with some help around, i tried the below modification,

Code:
split -b 500000000 DTT012_GP_20140207.tar  /tmp/newdata/DTT012_GP_20140207.tar_part_

Output:
Code:
DTT012_GP_20140207.tar_part_aa
DTT012_GP_20140207.tar_part_ab
DTT012_GP_20140207.tar_part_ac

Also, i forgot to mention that once I have split the particular file.tar, I have to resume it as well for which I am using the below.
Code:
cat DTT012_GP_20140207.tar_part_* | tar xzpvf -

Output:
Code:
DTT012_GP_20140207.tar

#Update-It is working fine now.

Thanks a lot Neo.

Last edited by Shaibal_bp; 02-09-2014 at 04:21 PM.. Reason: Detailing
This User Gave Thanks to Shaibal_bp For This Post:
 

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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/. GIT
Part of the git(1) suite Git 1.8.3.1 06/10/2014 GIT-TAR-TREE(1)
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