Hello ALL,
In my system, there are 14 machines running the same version of Linux RHEL4. The 14 machines use a NFS file system, i.e., a shared file system.
My question is that if the programs in individual machines can access a common file simutaneously. Or, they have to access the file... (1 Reply)
I am trying to write a script that prompts users for date and time, then process the gzip file into awk. During the ksh part of the script another file is created and needs to be processed with a different set of pattern matches then I need to combine the two in the end. I'm stuck at the part... (6 Replies)
hi there, im new to this forum, so just like to day hello to everyone!!!
i know im not aloud to post homework questions, but is it ok to ask for a formula to use to answer a question?
i looking for a formula for collison backoff algorithm to find the average time to successfully transmit a... (3 Replies)
Hi all,
I have a list of xml file. I need to split the files to a different files when see the <ko> tag.
The list of filename are
B20090908.1100-20090908.1200_CDMA=1,NO=2,SITE=3.xml
B20090908.1200-20090908.1300_CDMA=1,NO=2,SITE=3.xml
B20090908.1300-20090908.1400_CDMA=1,NO=2,SITE=3.xml
... (3 Replies)
I don't know if there's a better name for what I call "file collision"... Basically, I have a script that I'm using for quick and dirty MySQL testing. Here's the idea...
#!/usr/local/bin/bash
for num in `jot $1` ## Yep, jot... this is FreeBSD
do
/usr/bin/time mysql --user=root... (2 Replies)
Hello, everybody, I'm thankful for the great helps you gave during the past year.
Now I'm facing a serious problem:
I was obliged to write a 2D collision simulation applet, and my experience is only in C,C++,Intelx86 assembly. I have no experience in Java and the like, and I don't know... (2 Replies)
Hi Everyone,
we are running rsync with --backup mode, Are there any rsync options to remove backup folders on successful deployment?
Thanks in adv. (0 Replies)
I am new to this forum, so please go easy on me :)
I created a basic script to backup my router, which runs a linux firmware called OpenWrt. The script uses dd to image the router's RAM blocks, copy's the file to local usb storage, and then uploads it to a remote ISP personal ftp account. What I... (3 Replies)
Discussion started by: kgoerbig
3 Replies
LEARN ABOUT DEBIAN
svn-fast-backup
svn-fast-backup(1) General Commands Manual svn-fast-backup(1)NAME
svn-fast-backup - very fast backup for Subversion fsfs repositories.
SYNOPSIS
svn-fast-backup [-q] [-k{N|all}] [-f] [-t] [-s] repos_path backup_dir
DESCRIPTION
svn-fast-backup uses rsync snapshots for very fast backup of a Subversion fsfs repository at repos_path to backup_dir/repos-rev, the latest
revision number in the repository. Multiple fsfs backups share data via hardlinks, so old backups are almost free, since a newer revision
of a repository is almost a complete superset of an older revision.
This is good for replacing incremental log-dump+restore-style backups because it is just as space-conserving and even faster; there is no
inter-backup state (old backups are essentially caches); each backup directory is self-contained. It has the same command-line interface
as svn-hot-backup(1) (if you use --force), but only works for fsfs repositories.
svn-fast-backup keeps 64 backups by default and deletes backups older than these; this can be adjusted with the -k option.
OPTIONS -h, --help
Shows some brief help text.
-q, --quiet
Quieter-than-usual operation.
-k, --keep=N
Keep a specified number of backups; the default is to keep 64.
-k, --keep=all
Do not delete any old backups at all.
-f, --force
Make a new backup even if one with the current revision exists.
-t, --trace
Show actions.
-s, --simulate
Don't perform actions.
AUTHOR
Voluntary contributions made by many individuals. Copyright (C) 2006 CollabNet.
2006-11-09 svn-fast-backup(1)