Hi
I'm trying to display the output of my script in a friendly viewable format.
it's something like this..
i have this while loop... in which i get some records from a file where fields are delimitered with a pipe. so i'm extacting each field and replacing the pipe with a \t, tab !!..
cat... (7 Replies)
Is it possible to convert the attached file to the format mentioned.
Here for a particular job the table name and the corresponding instance name from one test run "X" is compared with the table name and the instance name from the second test run "Y" for output rows,affected rows,applied... (1 Reply)
Hi Gurus,
This is my raw data. How would I able to format this output into a better alignment?
/dev/vg00/lvol5 /home 0.12 GB 0.02 GB 0.10 GB 19%
/dev/vg00/misc /misc 28.43 GB 4.92 GB 23.51 GB 17%
/dev/vg00/lvol6 /opt 8.25 GB 5.43 GB 2.82 GB 65%
/dev/vgsap/ora10264 ... (10 Replies)
Hi Experts,
I have to create a report for certain audit and my output looks as follows
I m trying to format my output to look like
Any inputs would be highly appreciated
Thanks
Syed (5 Replies)
Hi
How can I alaign the output of a script.
Exaplme
my script has assigned values to two variables, VAR1 and VAR2
VAR1=This is RAJ working as a DB2 UDB DBA for VISA Corporation, Need your help in Shell scripting
VAR2= This is RAM working as a ORACLE DEVELOPER for TARGET... (1 Reply)
Hi all,
Can anyone please suggest how best to handle output from running df where some of the information for a volume/filesystem spread over two lines?
Some of my volume/filesytem are NFS mounted and when I run a df, the information is spread over the two lines instead of the usual norm... (4 Replies)
Hi,
I am trying to use printf command and format certain output in a specific format as under:
While the left side (upto |) of the above format is part of a fixed header function, the right side is where i am expecting data to be printed. However, as seen, Row1 value is reflecting on last... (5 Replies)
Heyas
I'm trying to add color 'support' to my TUI.
It works, but behaves weird.
Code in question: (status.conf)
R="\033" ; TUI_WORK=""
TUI_DONE="" ; TUI_FAIL=""
TUI_SKIP="" ; TUI_NEXT=""
TUI_BACK="" ; TUI_CANC=""
TUI_ON="" ; TUI_OFF=""
TUI_INFO="" ; TUI_HELP=""
The... (4 Replies)
Discussion started by: sea
4 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)