12-03-2012
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Folks,
I am using Perl module Win32::IEAutomation for automating a web page which is implented using iceface.
I am trying to click on a image which has the following html code:
<input alt="Incidents" class="iceCmdBtn" id="_id68:_id79" name="_id68:_id79" onblur="setFocus('');"... (5 Replies)
Discussion started by: gurukottur
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2. Shell Programming and Scripting
Hi friends,
I am using win32::ieautomation to automate portal
Please help me with below line of code:
my $target_cell = $table_object->tableCells(2, 5);
what is $table_object in above line
I am using $browser->getTable('id:', "table_id")->tableCells(2,5);
The error I get is can't... (0 Replies)
Discussion started by: gurukottur
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3. Shell Programming and Scripting
Hi,
I am using Win32::IEAutomation module to automate my Web based application.
I am trying to prepare a report for the test cases I automated.
The problem is I am unable to get the execution status of the commands gotoURL, getButton .... to know if my button click or url redirection is... (2 Replies)
Discussion started by: gurukottur
2 Replies
4. Shell Programming and Scripting
Hi folks,
what is the command used to click on the 'x' button of popup browser window in perl windows.I am using WIN32::IEAutomation module.
Please any one can help on this.... (3 Replies)
Discussion started by: jyo123.jyothi
3 Replies
5. Linux
Hi all,
I am working on USB data monitoring on Fedora Core 9. Kernel 2.6.25 has a built-in module (the one that isn't loadable, but compiles and links statically with the kernel during compilation) to snoop USB data. It is in <kernel_source_code>/drivers/usb/mon/.
I need to know if I can... (0 Replies)
Discussion started by: anitemp
0 Replies
6. UNIX and Linux Applications
I'm trying to compile an apache module (a tutorial module, Apache 2 Module Tutorial - GNU Build Tools and the Development Environment) and I get errors like this:
apr.h:273: error: expected ´=´, ´,´,´;´,´asm´ or ´__attribute__´ before ´apr_off_t´
those errors occur like 30 times in different... (4 Replies)
Discussion started by: hjalle
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7. Shell Programming and Scripting
Hi
I am working on XMLDiff utility which is working only thing which is bug in this utility is that i used Excel file as the output file so that user can perform some operations on it ... now what i am doing is i am using Spreadsheet::Writeexcel module and its giving me problems ...
flow... (0 Replies)
Discussion started by: zedex
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8. Shell Programming and Scripting
Hi,
I have a strange issue in my script.
When script is run from command prompt it runs fine,but when run from cron it exist with error message.
I narrowed down the issue and found that " use Mail::Sender;" is the culprit.
If I comment the statment the code runs fine in both command and... (9 Replies)
Discussion started by: coolbhai
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9. UNIX for Advanced & Expert Users
Hi,
We have installed linux6(RHEL) OS and installed datastage application on that.
First time installation worked fine and our all services related to datastage was up and running.
When we stopped the datastage and restarted its giving below error while restart:-
./uv -admin -start
... (0 Replies)
Discussion started by: prasson_ibm
0 Replies
10. Shell Programming and Scripting
PERL MODULE :
To debug my perl module code in test environment. I have taken production module to the test in the my home path directory and was trying to test it by changing the below path in my test code.
But still i am getting the error to debug it. can you please let me knw whether i am... (13 Replies)
Discussion started by: ramkumar15
13 Replies
LEARN ABOUT DEBIAN
bup-margin
bup-margin(1) General Commands Manual bup-margin(1)
NAME
bup-margin - figure out your deduplication safety margin
SYNOPSIS
bup margin [options...]
DESCRIPTION
bup margin iterates through all objects in your bup repository, calculating the largest number of prefix bits shared between any two
entries. This number, n, identifies the longest subset of SHA-1 you could use and still encounter a collision between your object ids.
For example, one system that was tested had a collection of 11 million objects (70 GB), and bup margin returned 45. That means a 46-bit
hash would be sufficient to avoid all collisions among that set of objects; each object in that repository could be uniquely identified by
its first 46 bits.
The number of bits needed seems to increase by about 1 or 2 for every doubling of the number of objects. Since SHA-1 hashes have 160 bits,
that leaves 115 bits of margin. Of course, because SHA-1 hashes are essentially random, it's theoretically possible to use many more bits
with far fewer objects.
If you're paranoid about the possibility of SHA-1 collisions, you can monitor your repository by running bup margin occasionally to see if
you're getting dangerously close to 160 bits.
OPTIONS
--predict
Guess the offset into each index file where a particular object will appear, and report the maximum deviation of the correct answer
from the guess. This is potentially useful for tuning an interpolation search algorithm.
--ignore-midx
don't use .midx files, use only .idx files. This is only really useful when used with --predict.
EXAMPLE
$ bup margin
Reading indexes: 100.00% (1612581/1612581), done.
40
40 matching prefix bits
1.94 bits per doubling
120 bits (61.86 doublings) remaining
4.19338e+18 times larger is possible
Everyone on earth could have 625878182 data sets
like yours, all in one repository, and we would
expect 1 object collision.
$ bup margin --predict
PackIdxList: using 1 index.
Reading indexes: 100.00% (1612581/1612581), done.
915 of 1612581 (0.057%)
SEE ALSO
bup-midx(1), bup-save(1)
BUP
Part of the bup(1) suite.
AUTHORS
Avery Pennarun <apenwarr@gmail.com>.
Bup unknown- bup-margin(1)