Arithmetic operation with awk Post: 302377281

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1. Shell Programming and Scripting

Simple arithmetic operation

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. Shell Programming and Scripting

Help with arithmetic operation

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...

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arithmetic operation on two columns

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...

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How to perform arithmetic operation on date

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.

5. Shell Programming and Scripting

Arithmetic operation between columns using loop variable

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...

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floating point arithmetic operation error

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...

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Basic arithmetic operation with awk?

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...

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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 ...

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Using awk to do arithmetic operation

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...

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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 : 0800123456|JAN|2017|JAN|2018|0800123456|0|0.0000|0.00| 0800234567|JAN|2017|JAN|2018|0800234567|4|2.5812|10.32| 0800666666|JAN|2017|JAN|2018|0800666666|2|1.7255|3.45|...

LEARN ABOUT DEBIAN

xmlindent

xmlindent(1)															      xmlindent(1)

NAME

       xmlindent - XML stream reformatter

SYNTAX

       xmlindent [-o output file] [-i indent level] [-l max columns] [-n newline position] [-t] [-c] [-f] [-w] [-h] [-v]

DESCRIPTION

       XML Indent is a XML stream reformatter written in ANSI C. It is analogous to GNU indent.

OPTIONS

       -o output file
	      Write indented XML to output file

       -i indent level
	      Indent each level indent level spaces deeper

       -l max columns
	      Wrap lines longer than max columns

       -t     Use tabs instead of spaces

       -nas   Suppress newline after start-tag

       -nae   Suppress newline after end-tag

       -nbs   Suppress newline before start-tag

       -nbe   Suppress newline before end-tag

       -f     Force newline on elements without children

       -w     Overwrite original file

       -v     Show version

       -h     Show command line help

AUTHORS

       Pekka Enberg <penberg@iki.fi>
       Thomas Fischer <th.fischer@gmx.net> (man page)

SEE ALSO

       indent(1)

Thomas Fischer							      0.2.17							      xmlindent(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Simple arithmetic operation

Discussion started by: paladyn_2002

2. Shell Programming and Scripting

Help with arithmetic operation

Discussion started by: emjayshaikh

3. UNIX for Dummies Questions & Answers

arithmetic operation on two columns

Discussion started by: Jenny.palmy

4. Shell Programming and Scripting

How to perform arithmetic operation on date

Discussion started by: agathaeleanor