Sponsored Content
Operating Systems Solaris The Fastest for copy huge data Post 302917414 by jim mcnamara on Tuesday 16th of September 2014 01:24:10 PM
Old 09-16-2014
IF you have an ssh connection and have set up ssh-keys for an account that can write to /.
Where /parent is the the path primary member of /parent/path/to/files/

Code:
tar cf - ./path/to/files | ssh special_user@remoteserver ' cd /parent && tar xBf - '

This runs in one about half of the time of:
Code:
tar cf tarfile.tar
scp tarfile.tar remoteserver:
ssh remoteserver ' tar xf tarfile.tar'


Last edited by jim mcnamara; 09-16-2014 at 02:31 PM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

fastest copy command

wich is the fastest command in HP-UX to copy an entire disk to dat tapes, or even disk to disk? thanks (0 Replies)
Discussion started by: vascobrito
0 Replies

2. Shell Programming and Scripting

How to extract data from a huge file?

Hi, I have a huge file of bibliographic records in some standard format.I need a script to do some repeatable task as follows: 1. Needs to create folders as the strings starts with "item_*" from the input file 2. Create a file "contents" in each folders having "license.txt(tab... (5 Replies)
Discussion started by: srsahu75
5 Replies

3. UNIX for Advanced & Expert Users

A variable and sum of its value in a huge data.

Hi Experts, I got a question.. In the following output of `ps -elf | grep DataFlow` I get:- 242001 A mqsiadm 2076676 1691742 0 60 20 26ad4f400 130164 * May 09 - 3:02 DataFlowEngine EAIDVBR1_BROKER 5e453de8-2001-0000-0080-fd142b9ce8cb VIPS_INQ1 0 242001 A mqsiadm... (5 Replies)
Discussion started by: varungupta
5 Replies

4. UNIX for Dummies Questions & Answers

copy and paste certain many lines of huge file in linux

Dear All, I am working with windoes OS but remote a linux machine. I wonder the way to copy an paste some part of a huge file in linux machine. the contain of file like as follow: ... dump annealling all custom 10 anneal_*.dat id type x y z q timestep 0.02 run 200000 Memory... (2 Replies)
Discussion started by: ariesto
2 Replies

5. Solaris

The FASTEST copy method?

Hi Experts, I've been asked if there is a fast way to duplicate a file(10GB) and zip it at the same time. The zipped file would be FTP'd.....management is asking this. Maybe there is a better method all together? any ideas? CP will not cut it. Thanks in advance Harley (1 Reply)
Discussion started by: Harleyrci
1 Replies

6. AIX

Copy huge files system

Dear Guy’s By using dd command or any strong command, I’d like to copy huge data from file system to another file system Sours File system: /sfsapp File system has 250 GB of data Target File system: /tgtapp I’d like to copy all these files and directories from /sfsapp to /tgtapp as... (28 Replies)
Discussion started by: Mr.AIX
28 Replies

7. UNIX for Dummies Questions & Answers

Copy huge data into vi editor

Hi All, HP-UX dev4 B.11.11 U 9000/800 3251073457 I need to copy huge data from windows text file to vi editor. when I tried copy huge data, the format of data is not preserverd and appered to scatterd through the vi, something like give below. Please let me know, how can I correct this? ... (18 Replies)
Discussion started by: alok.behria
18 Replies

8. Red Hat

Disk is Full but really does not contain huge data

Hi All, My disk usage show 100 % . When I check “df –kh” it shows my root partition is full. But when I run the “du –skh /” shows only 7 GB is used. Filesystem Size Used Avail Use% Mounted on /dev/sda1 30G 28G 260MB 100% / How I can identify who is using the 20 GB of memory. Os: Centos... (10 Replies)
Discussion started by: kalpeer
10 Replies

9. Shell Programming and Scripting

Aggregation of huge data

Hi Friends, I have a file with sample amount data as follows: -89990.3456 8788798.990000128 55109787.20 -12455558989.90876 I need to exclude the '-' symbol in order to treat all values as an absolute one and then I need to sum up.The record count is around 1 million. How... (8 Replies)
Discussion started by: Ravichander
8 Replies

10. Shell Programming and Scripting

Phrase XML with Huge Data

HI Guys, I have Big XML file with Below Format :- Input :- <pokl>MKL=1,FN=1,GBNo=B10C</pokl> <d>192</d> <d>315</d> <d>35</d> <d>0,7,8</d> <pokl>MKL=1,dFN=1,GBNo=B11C</pokl> <d>162</d> <d>315</d> <d>35</d> <d>0,5,6</d> <pokl>MKL=1,dFN=1,GBNo=B12C</pokl> <d>188</d> (4 Replies)
Discussion started by: pareshkp
4 Replies
BF_TAR(1)																 BF_TAR(1)

NAME
bf_tar - shell script to write a tar file of a bogofilter directory to stdout SYNOPSIS
bf_tar [-r] [-R] bogofilter_directory DESCRIPTION
bf_tar bundles a bogofilter working directory in tar format and copies it to standard output (your console, or where you redirect it, see EXAMPLES below). OPTIONS
The -r option causes bf_tar to remove inactive log files after the archive has been written successfully. The default is to leave log files. The -R option causes bf_tar to remove inactive log files before the archive is written. This may reduce chances that the resulting archive is recoverable should it become damaged. The archive may be smaller though. The default is to leave log files. EXIT STATUS
The script exits with status code 0 if everything went well, and nonzero if it encountered trouble. EXAMPLES
o bf_tar ~/.bogofilter > outfile.tar Writes a standard .tar file containing the essential files from ~/.bogofilter to outfile.tar. o bf_tar ~/.bogofilter | gzip -9 -c > outfile.tar.gz Writes a gzipped .tar.gz file containing the essential files from ~/.bogofilter to outfile.tar.gz. o bf_tar `pwd`/mydirectory > outfile.tar Prepend $(pwd)/ or `pwd`/ if you want to specify an absolute path instead of a relative path. NOTES
This script is meant for use with Berkeley DB based bogofilter versions. This script requires a SUSv2 compliant pax utility. This script expects a SUSv2 compliant shell. Solaris systems should have the SUNWxcu4 package installed (when bogofilter is configured) so that /usr/xpg4/bin/sh can be used. 07/23/2007 BF_TAR(1)
All times are GMT -4. The time now is 11:10 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy