How to get defined precision after arithmetic operation using syncsort?
I have to do some arithmetic operation on Field 8 which is calculated by Field 9/Field 7
Suppose i have data like :
I used following code :
Here i want to maintain 4 precision of unit price field.
COMPRESS is used to compress extra spaces but it also compress zeros of precision.
Can anyone suggest how to get required output.
Last edited by MadeInGermany; 03-16-2018 at 04:11 AM..
Reason: added code tags
I have no idea why I can't get this to work, if anybody can help i would appreciate it.
#!/bin/bash
x=`cat counter.txt | wc -l`
y= '$x / 7'
printf "%d People have visited this page" $y
:confused: (2 Replies)
I am using egrep to extract numbers from a file and storing them as variables in a script. But I am not able to do any arithmetic operations on the variables using "expr" because it stores them as char and not integers. Here is my code and the error I get. Any help will be appreciated.
#!/bin/sh... (3 Replies)
Hi, All,
I have a file, its content is as follows:
100 150
120 135
140 170
I want to insert a column, its content is determined by the difference between the two values in the same line, if the difference is less than 20, the new value is 1, otherwise is 0.
after the operation, the... (1 Reply)
Hi all,
I would appreciate if anyone knows how to perform adding to date.
As for normal date, i can easily plus with any number.
But when it comes to month end say for example 28 Jun, i need to perform a plus with number 3, it will not return 1 Jul.
Thanks in advance for your help. (4 Replies)
Hi
I have a file with 3 columns. say,
infile:
1 50 68
34 3 23
23 4 56
-------
-------
I want to generate n files from this file using a loop so that 1st column in output file is (column1 of infile/(2*n+2.561))
I am doing like this:
for ((i=1; i<=3; i++))
do
a=`echo... (3 Replies)
I am writing a script in zsh shell, it fetchs a number from a file using the awk command, store it as a variable, which in my case is a small number 0.62000. I want to change this number by multiplying it by 1000 to become 620.0 using the command in the script
var2=$((var1*1000))
trouble is... (2 Replies)
input:
Name|Operation
rec_10|1+2+2-
Output:
rec_10|1
Basically I am trying to calculate the result of "the path" in $3 where the operators follow the number and not preceding them like we normally do:
rec_10: +1+2-2=1
But I realise (I am sure there is a good reason for that) that awk... (7 Replies)
Hi,
Here is the script i try to perform arithmetic operation in two variables .
git branch -r | while read brname ; do
REV_COMMITS=`git rev-list --count $brname`
echo "$brname has $REV_COMMITS"
(( TOTAL = TOTAL + REV_COMMITS ))
echo "in loop" $TOTAL
done
echo "total is " $TOTAL
... (3 Replies)
Hi,
I've this following text file
FileVersion = 1.03
Filetype = meteo_on_curvilinear_grid
TIME = 0 hours since 2016-10-03 12:00:00 +00:00
-6.855 -6.828 -6.801 -6.774 -6.747 -6.719 -6.691 -6.663 -6.634 -6.606 -6.577 -6.548 -6.519 -6.489
TIME = 0 hours since... (2 Replies)
Discussion started by: xisan
2 Replies
LEARN ABOUT DEBIAN
oggdump
OGGDUMP(1) User Manuals OGGDUMP(1)NAME
oggDump - prints out information of ogg video files (.ogv, .ogg or oga)
SYNOPSIS
oggDump [options] outfile.ogv
DESCRIPTION
OggDump gives detailed information about an ogg video file and prints these information with a given detail level.
Ogg files consist of a number of streams (video and audio). From the Ogg-container perspective, the streams are devided into pages. These
pages usually have nearly the same size. The pages can be printed out with the -g option.
From the stream perspective, every stream consists of packets. These packets carry a bunch of compressed audio samples in case of a vorbis
stream or one video frame in case of a theora video stream. These packets could be of variable length and are places into the ogg pages. To
print the packets, use the -p option.
OPTIONS -g Dumps the stream pages of the file.
-p Dumps the stream packets.
-l <level>. Set the dump level (1-5). Default is 5, which means all information are printed.
-s Prompt for the stream that should be dumped. All other streams are ignored and will not be printed.
-o <file> Write the dump information to a file.
AUTHOR
Joern Seger <yorn at gmx dot net>
SEE ALSO oggCut(1), oggJoin(1), oggSplit(1), oggTranscode^(1), oggSlideshow(1), oggThumb(1), oggSilence(1)Linux JAN 2010 OGGDUMP(1)