06-08-2009
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi,
i face some problem which need URGENT assistance.
am performing a restoration for recovery in an AIX UNIX server.
when i use the tar -tvf command to view the tape contents,
it gives me /ata1/mydir/myfile.
i understand that how the file was backed up determine whether we could restore... (2 Replies)
Discussion started by: newbie168
2 Replies
2. Solaris
Hello Guys,
Can before and after snapshots be used to verify successful filesystem restoration?
snapshots will be created using fssnaps and restoration is thru legato restore?
Any ideas on this? or any other ways I could verify that restoration is good?
Regards (0 Replies)
Discussion started by: MarkyBoy
0 Replies
3. Shell Programming and Scripting
Dear All,
I am using sun OS server and performing weekly backup on a tape DDS2 for log files for the past 7 days, the log file sizes are ranging between 1 - 2 G......When i want to restore a specific file from the tape, i have to restore the whole files from the tape by using the command (tar... (1 Reply)
Discussion started by: charbel
1 Replies
4. Solaris
i have 2 hardisk. Hardisk A and Hardisk B.
i have backup the oracle folder from hardisk A to hardisk B c0t0d0s4/oracle.
If i want to restore , what is the command and
what do i need to do ?
urgent help needed.
Thanks for your quick reply . (1 Reply)
Discussion started by: Farbegas
1 Replies
5. UNIX for Dummies Questions & Answers
Can anybody help me ? ?
Previously data was taken multi volume LTO Tape backup in Red hat Linux by following command : tar -cvf /dev/rmt/tps6d7v -b 1000 -M filenames , now i try to Restore it in SELS9 by following command : tar -xvf /dev/st1 -b 1000 -M filenames , it extracts only part of the... (0 Replies)
Discussion started by: pramanik
0 Replies
6. AIX
Hi,
I just want to ask whether anyone has experience on restoring mksysb backup in NIM. We have taken the mksysb backup and the SPOT has been configured on NIM also. I just want to know the checkpoints before doing this. Is there any checkpoints we need to do? Do we need to unmirrorvg? This... (12 Replies)
Discussion started by: depam
12 Replies
7. AIX
I am having the Lexmark/IBM 1/2” 3490E Tape Cartridge which contains old data which had taken up some years back.
I want to know what kind of data is available and which backup product is used for backup the data and from which OS the data has been backup.
It would be helpful for me if could... (3 Replies)
Discussion started by: kmvinay
3 Replies
8. Shell Programming and Scripting
Hi there,
Alright I have this line that I'm working with (bash programming):
mysql -u username -pHASH ${args} < /home/site/backups/site.${args}.sql
I get this error on that line:
./restore.sh: line 51: syntax error near unexpected token `newline'
./restore.sh: line 51: `mysql -u... (5 Replies)
Discussion started by: Pandoula
5 Replies
9. Solaris
Rebooting with command: boot
Boot device: /pci@1e,600000/pci@0/pci@a/pci@0/pci@8/scsi@1/disk@0,0:a File and args:
SunOS Release 5.10 Version Generic_147440-01 64-bit
Copyright (c) 1983, 2011, Oracle and/or its affiliates. All rights reserved.
WARNING: system call missing from bind file... (8 Replies)
Discussion started by: andersonedouard
8 Replies
10. AIX
Hi,
I am an newbie to AIX.
Recently, I being assigned to do an mksysb restoration at our DR site.
It always encounter "Out of Space" during restoration, this is even when I restored to 4x146GB HDD.
Even though, on production, it only need 2x146GB HDD for the rootvg.
What is the problem, I... (19 Replies)
Discussion started by: AIXBlueCat
19 Replies
LEARN ABOUT DEBIAN
math::gradient
Gradient(3pm) User Contributed Perl Documentation Gradient(3pm)
NAME
Math::Gradient - Perl extension for calculating gradients for colour transitions, etc.
SYNOPSIS
use Math::Gradient qw(multi_gradient);
# make a 100-point colour palette to smothly transition between 6 RGB values
my(@hot_spots) = ([ 0, 255, 0 ], [ 255, 255, 0 ], [ 127, 127, 127 ], [ 0, 0, 255 ], [ 127, 0, 0 ], [ 255, 255, 255 ]);
my(@gradient) = multi_array_gradient(100, @hot_spots);
DESCRIPTION
Math::Gradient is used to calculate smooth transitions between numerical values (also known as a "Gradient"). I wrote this module mainly to
mix colours, but it probably has several other applications. Methods are supported to handle both basic and multiple-point gradients, both
with scalars and arrays.
FUNCTIONS
gradient($start_value, $end_value, $steps)
This function will return an array of evenly distributed values between $start_value and $end_value. All three values supplied should
be numeric. $steps should be the number of steps that should occur between the two points; for instance, gradient(0, 10, 4) would
return the array (2, 4, 6, 8); the 4 evenly-distributed steps necessary to get from 0 to 10, whereas gradient(0, 1, 3) would return
(0.25, 0.5, 0.75). This is the basest function in the Math::Gradient module and isn't very exciting, but all of the other functions
below derive their work from it.
array_gradient($start_value, $end_value, $steps)
While gradient() takes numeric values for $start_value and $end_value, array_gradient() takes arrayrefs instead. The arrays supplied
are expected to be lists of numerical values, and all of the arrays should contain the same number of elements. array_gradient() will
return a list of arrayrefs signifying the gradient of all values on the lists $start_value and $end_value.
For example, calling array_gradient([ 0, 100, 2 ], [ 100, 50, 70], 3) would return: ([ 25, 87.5, 19 ], [ 50, 75, 36 ], [ 75, 62.5, 53
]).
multi_gradient($steps, @values)
multi_gradient() calculates multiple gradients at once, returning one list that is an even transition between all points, with the
values supplied interpolated evenly within the list. If $steps is less than the number of entries in the list @values, items are
deleted from @values instead.
For example, calling multi_gradient(10, 0, 100, 50) would return: (0, 25, 50, 75, 100, 90, 80, 70, 60, 50)
multi_array_gradient($steps, @values)
multi_array_gradient() is the same as multi_gradient, except that it works on arrayrefs instead of scalars (like array_gradient() is to
gradient()).
AUTHOR
Tyler MacDonald, <japh@crackerjack.net>
COPYRIGHT AND LICENSE
Copyright 2003 by Tyler MacDonald
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2010-03-12 Gradient(3pm)