I need to know the way. I have got parsing down some nodes. But I was unable to get the child node perfectly. If you have code please send it. It will be very useful for me. (0 Replies)
Hi , I need an Awk script to parse my log file .
2008-04-26 10:00:13,391 INFO Logger - <?xml version="1.0" encoding="UTF-8" standalone="no"?><2dm
tmsg... (0 Replies)
Hi,
I am new to awk/nawk, needs help.
I want to merge the rows having emplid attribute same into a single row in the following file. In actual this kind of file will have around 50k rows.
Here is my input file
id|emplid|firstname|dep|lastname
1|001234|test|1001|1
2|002345|test|1032|2... (7 Replies)
Hi ,
I have an xml format as shown below:
<Info>
<last name="sean" first name="john"/>
<period="5" time="11"/>
<test value="1",test2 value="2",test3 value="3",test4 value="5">
<old>
<value1>1</value1>
<value2>2</value2>
</old>
<new>
<value1>4</value1>
<value2>3</value2>
</new>... (1 Reply)
Thanks in advance who can answer.
I have to make a small shell that after reading an XML file and extract the fields I create a text file with the same fields taken previously in tabular form.
I did this
parse.awk
----------------------
BEGIN {
FS=""
}
{
for(i=2; i<=NF; i+=2) {
... (1 Reply)
Hello,
Hope you are doing fine. I have a file in following format. I only want to process the data inside the section that comes after #DATE,CODE,VALUE
#ITEMS WITH CORRECTIONS
.......
#DATE,CODE,VALUE
2011-08-02, ID1, 0.30
2011-08-02, ID2, 0.40
2011-08-02, ID3, 0.50
......
Means... (3 Replies)
Hello Guys,
Please help with AWK problem. I have XML file which contains a list of messages for subjects.
Example of the messages:
, message=, message=, message=, message=, message=, message=, message=, message=
I want to use AWK to parse these xml messages but I am... (7 Replies)
My source file looks like this:
Cust-Number = "101"
Cust-Name="Joe"
Cust-Town="London"
Cust-hobby="tennis"
Cust-purchase="200"
Cust-Number = "102"
Cust-Name="Mary"
Cust-Town="Newyork"
Cust-hobby="reading"
Cust-purchase="125"
Now I want to parse this file (leaving out hobby) and... (10 Replies)
Hi,
I have a file where I need to change the date format on the nth field from DD-MM-YYYY to YYYY-MM-DD so I can accurately sort the record by dates
From regex - Use sed or awk to fix date format - Stack Overflow, I found an example using nawk.
Test run as below:
$: cat xyz.txt
A ... (2 Replies)
Discussion started by: newbie_01
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)