|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Math calculation over shell
Post 302643937 by jamie_123 on Monday 21st of May 2012 03:37:22 AM
05-21-2012
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I wrote this script
awk -F"\t" '{if ((($1 == 586) || ($1 == 68030)) && (($2/1024) < 512)) print $0"\t"(512-($2/1024))"\t"(512-($2/1024))/256}' pcs.txt
But I want from the calculation in red to get rid of the decimal part. Like instead of 1.75 to keep only 1.Please somebody tell me what... (4 Replies)
Discussion started by: sickboy
4 Replies
2. UNIX for Dummies Questions & Answers
Develop a grade calculating program. This program will process all students in the file. This program should neatly display each field of each student's record *and* adds the following items: Course Average and Letter Grade. The course average is calculated by the following weights: 50% for quiz... (7 Replies)
Discussion started by: knp808
7 Replies
3. Shell Programming and Scripting
Hi Gurus,
I'm currently using HP-UX B.11.23.
I've a simple calculation script which performs the task below.
-> echo "240021344 / 1024 /1024" | bc
Output: 228
240021344 is KB value.
When I tried to perform the same calculate in Ms Excel, it produces a different result: 228.9021912.... (12 Replies)
Discussion started by: superHonda123
12 Replies
4. Shell Programming and Scripting
file A
E969K
D223L
E400L
E34L
file B
predicted 3
1 250
251 500
501 1000
The output should be
E969K 501 1000
D223L 1 250
E400L 251 500
E34L 1 250
I tried in this way (1 Reply)
Discussion started by: cdfd123
1 Replies
5. Shell Programming and Scripting
hi
i am writing a progrm to print the even numbers and the code which i am following is as follows
#!/usr/bin/bash
echo "enter a number a"
read a
if
then
echo "the number is even"
else
echo "the number is odd"
fi
~
what is the mistake i am doing ...please tell me (3 Replies)
Discussion started by: harjinder
3 Replies
6. Shell Programming and Scripting
Have a bit complicated math query ..
Basically i am given a number which is > 50 ..
I am suppose to find the calculation to get a number which is equal or more than the input number and is also a multiple of any number between 20 - 30 .
For example .
Input number is 60 .
Now 20x3 =60 ... (2 Replies)
Discussion started by: greycells
2 Replies
7. Shell Programming and Scripting
Hi All,
I have a text file which is only one column. I want to multiply all these values in file1.txt by 0.01 and get the output.txt
file1.txt
65
85
90
...
output.txt
0.65
0.85
0.90
...
Thanks.
Please use code tags when posting data and code samples! (2 Replies)
Discussion started by: senayasma
2 Replies
8. UNIX for Dummies Questions & Answers
Hey everybody, I've been searching google and these forums and have found some solutions to the issues I've been having today within the OLD Bourne Shell. I am following chapter 6 of the Guide to Unix using Linux 4th Edition.
I am working on some basic calculations with variables in the BASH... (3 Replies)
Discussion started by: mr.rhtuner
3 Replies
9. Shell Programming and Scripting
Hi Team,
how can i calculate the number as below in shell script for below expression.
34 /50 * 100 equals to 68%
now how i would represent this in shell script.
Thanks,
Jewel (23 Replies)
Discussion started by: Jewel
23 Replies
10. Shell Programming and Scripting
Can such Puzzle solve through UNIX script? if yes, what could be the code?
This has been solve in C language. we were trying to solve this through shell but could not because of not able to pass 1st argument with multiple value. we are not expert in unix scripting. Below is the puzzle
John is a... (4 Replies)
Discussion started by: anshu ranjan
4 Replies
LEARN ABOUT DEBIAN
platform::shell
platform::shell(3tcl) Tcl Bundled Packages platform::shell(3tcl) __________________________________________________________________________________________________________________________________________________ NAME
platform::shell - System identification support code and utilities SYNOPSIS
package require platform::shell ?1.1.4? platform::shell::generic shell platform::shell::identify shell platform::shell::platform shell _________________________________________________________________ DESCRIPTION
The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell. This package allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only requirement is that the other shell (identified by its path), is actually executable on the current machine. While for most platform this means that the architecture of the interrogated shell is identical to the architecture of the running shell this is not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run 32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers. For applications like a code repository it is important to identify the architecture of the shell which will actually run the installed packages, versus the architecture of the shell running the repository software. COMMANDS
platform::shell::identify shell This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell. platform::shell::generic shell This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell. platform::shell::platform shell This command returns the contents of tcl_platform(platform) for the specified Tcl shell. KEYWORDS
operating system, cpu architecture, platform, architecture platform::shell 1.1.4 platform::shell(3tcl)