10 More Discussions You Might Find Interesting
1. 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
2. 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
3. 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
4. UNIX for Dummies Questions & Answers
i have file input
abcedef|wert|13|03|10|04|23|A1|13|05|01|09|31
fsdasdf|ferg|12|04|25|21|21|A1|13|02|26|20|31
dfsfsad|gerg|12|04|25|21|21|A1|13|02|25|25|31
i expect the output
abcedef|wert|13|03|10|04|23|A1|13|05|01|09|31|9.516666667... (5 Replies)
Discussion started by: radius
5 Replies
5. 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
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. 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
8. 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
9. 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
10. 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