Hi I need to parse the following data using shell script
Table
-----
stage4n_abc 48
stage4o_abcd 4
adashpg_abc_HeartBeat 1
stage4l_asc 168
Can anyone gimme the solution.
I want each value to get stored in an array or variable and want the value to be greped from another file.... (1 Reply)
I am looking for a way to parse out some numbers from text. This is an excerpt from a larger script that I am trying to make run a little smoother.
Specifically this script is used to Capture DV video streams on a linux machine from the terminal. The setup does 6 streams at once, and this part... (3 Replies)
Hi all , I have a file with billing CDR records in it. I need to parse that information (row format) . The purpose is to compare full content. The example I have given below is a single line record but it has two portions, (1) the line start with “!” and end with “1.2.1.8” and (2) second part... (5 Replies)
Hi friends,
I need to parse the following data in the given format and get the desired output. I need a function, which takes the input as a parameter and the desired output will be returned from the function.
INPUT(single parameter as complete string)
A;BCF;DFG;FD
... (3 Replies)
Hi,
I do have a data file which is divided into compartments by ---------. I would like to extract (parse) some of the data and numbers either using awk or sed
The file has the format:
CATGC
Best GO enrichment:
Genes/ORF that have the motifs (genes are sorted by max(pa+pd+po)):
... (6 Replies)
Hello,
I searched the forum and found the parsing iostat data in real time but that does not help me. What I would like to do is to parse the iostat data that has been gathered. Below is an example of the iostat output:
System configuration: lcpu=4 drives=5 ent=0.10 paths=20 vdisks=2
... (11 Replies)
Experts ,
Below is the data:
--- Physical volumes ---
PV Name /dev/dsk/c1t2d0
VG Name /dev/vg00
PV Status available
Allocatable yes
VGDA 2
Cur LV 8
PE Size (Mbytes) 8
Total PE 4350
Free PE 2036
Allocated PE 2314
Stale PE 0
IO Timeout (Seconds) default
--- Physical volumes ---... (5 Replies)
Hey Guys,
I'm a novice at shell scripts and i need some help parsing file data.
Basically, I want to write a script that retrieves URLs.
Here is what I have so far.
#!/bin/bash
echo "Please enter start date (format: yyyy-mm-dd):\c"
read STARTDATE
echo "Please enter end date... (7 Replies)
Hi folks
I have a script I wrote that basically parses a bunch of config and xml files works out were to add in the new content then spits out the data into a new file.
It all works - apart from the xml and config file format in the new file
with XML files the original XML (that ends up in... (2 Replies)
Discussion started by: dfinch
2 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)