05-01-2013
Please show exactly where you're stuck so that we can help.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all
I have 3 three files like:
file1:
1|100
2|200
3|300
4|400
5|500
file2:
1|200
2|200
3|600
4|800
file3:
1|300
2|100 (5 Replies)
Discussion started by: koti_rama
5 Replies
2. AIX
Hi,
How do I calculate time? I need to create an alert if a process is running more than 30 minutes.
I need to get the first time and then get another, calculate it if more than 30 mins and then alert it to pager.
Can't find it in internet.
Thanks in advance,
itik (2 Replies)
Discussion started by: itik
2 Replies
3. Shell Programming and Scripting
Hi everyone,
I need to write a script to calculate the space for sub-folders under /home:
Here is the scanrio:
cd /home
drwxr-xr-x 57 root root 8192 Jan 22 16:13 home_1
drwxrwxrwx 69 root root 8192 Jan 29 10:36 home_2
drwxr-xr-x 97 root root 8192 Nov... (8 Replies)
Discussion started by: za_7565
8 Replies
4. Programming
I have a file which is
2
3
4
5
6
6
so i am writing program in C to calculate mean..
#include<stdio.h>
#include<string.h>
#include <math.h>
double CALL mean(int n , double x)
main (int argc, char **argv)
{
char Buf,SEQ;
int i;
double result = 0;
FILE *fp; (3 Replies)
Discussion started by: cdfd123
3 Replies
5. Shell Programming and Scripting
I have 2 variables in my shell scripts in which i am using awk and calculating 2 files and getting 2 different variable called in_total and out_total. I want to subtract one variable from another so plz tell me how i can do that.
Example is:
cat in_file | awk -F: '{
in_total += $1 * 86400... (3 Replies)
Discussion started by: krishna_sicsr
3 Replies
6. Shell Programming and Scripting
Is there any awk command to calculate P Value ?(Probability)
Is it possib;e to calculate P va;ue for this data for ex?
7.891284
8.148193
7.749575
7.958188
7.887702
7.714877
8.141548
7.51845
8.27736
7.929853
7.92456
8.249126
7.989113
8.012573
8.351206 (2 Replies)
Discussion started by: stateperl
2 Replies
7. Shell Programming and Scripting
Hello,
I'm trying to create a shell script (#!/bin/sh) which should tell me the age of a file in minutes...
I have a process, which delivers me all 15 minutes a new file and I want to have a monitoring script, which sends me an email, if the present file is older than 20 minutes.
To do... (10 Replies)
Discussion started by: worm
10 Replies
8. Shell Programming and Scripting
I have a text file which has 3 columns. The first two columns are shown below.
57 7
23 8
14 17
23 1
I need to print mean using the following formula .
mean =sum of the numbers of $2/total numbers of $1
output:-
sum of $2 = 33
total numbers = 4
mean= 8.25 (1 Reply)
Discussion started by: andreaalex
1 Replies
9. Shell Programming and Scripting
Experts,
file1 : Want to find the difference of $3 field from next line's 3rd field,
The difference to be calculated from next lines 3rd field, to current lines lines 3rd field.
file1 :
Jun24_2013.06242013 3301244928 3133059904 167370640 95%
Jun25_1124.06252013 3301244928... (4 Replies)
Discussion started by: rveri
4 Replies
10. Shell Programming and Scripting
I'm trying to calculate datediff between string from filename and current date,
i got problem with storing variable from date command
now=$(date +"%s")
echo "NOW = ${now}";
file=$(ls -1Ap *.txt|grep -v /\$ |tail -1)
echo "file name is $file"
#filename 201710030549.txt
y=$(echo... (3 Replies)
Discussion started by: before4
3 Replies
GVB(1) General Commands Manual GVB(1)
NAME
gvb - simulate 1 and 2-dimensional vibrations in a nice GUI
SYNOPSIS
gvb
DESCRIPTION
This manual page documents briefly the gvb command.
gvb is a program that lets the user simulate waves and vibrations with given starting positions, calculation method and graphical appear-
ance.
It's easy to get the GUI nearly stuck if started with too much points; the maximum of points that an average computer can manage while
remaining responsive is probably about 200. An exception is given by the fact that if you are dumping frames to create an animation, proba-
bly you want a good quality and won't mind if the GUI is almost stuck.
Also pay attention to the fact that the "eig" mode requires a lot of precalculation; in this mode, calculating in 2 dimensions with just 15
points per dimension can already require some minutes, depending on CPU power.
SEE ALSO
gwave(1),
LICENSE
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 3 any
later version published by the Free Software Foundation.
On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.
AUTHOR
gvb and this manual page were written by Pietro Battiston <toobaz@email.it>.
This manual page was written for the Debian project (but may be used by others).
June 15, 2008 GVB(1)