10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
11☺Hi,
I have to data sets:
One is in .txt format and other is in .csv format, please refer below two outputs from two files.
File1.txt
SOURCE PAYDATE TOTAL_DOLLARS RECORD_COUNT
ASSET 05/25/2018 247643.94
ASSET 06/20/2018 ... (27 Replies)
Discussion started by: Tahir_M
27 Replies
2. 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
3. Shell Programming and Scripting
I would like to calculate
1/n
In awk, I wrote the following line for the sigma summation:
{ summ+=($1-average)^2 }
Full code:
BEGIN { Print "This script calculate error estimates"; sum=0 }
{ sum+=$1; n++ }
END { average = sum/n }
BEGIN { summ=0 }
{ summ+=($1-average)^2 }
END { print... (8 Replies)
Discussion started by: chrisjorg
8 Replies
4. Shell Programming and Scripting
Hi all,
I am attempting to calculate a running variance for a file containing a column of numbers. I am using the formula variance=sum((x-mean(x))^2)/(n-1), where x is the value on the current row, and mean(x) is the average of all of the values up until that row. n represents the total number... (1 Reply)
Discussion started by: Jahn
1 Replies
5. Shell Programming and Scripting
File1
0358 Not Visible ***:* NA:NA RDF1+TDEV Grp'd (M) RW 102413
0359 Not Visible ***:* NA:NA RDF1+TDEV N/Grp'd (m) RW -
035A Not Visible ***:* NA:NA RDF1+TDEV N/Grp'd (m) RW -
035B Not Visible ***:* NA:NA ... (2 Replies)
Discussion started by: greycells
2 Replies
6. 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
7. 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 += $1 * 86400... (3 Replies)
Discussion started by: krishna_sicsr
3 Replies
8. AIX
Hi,
How do I calculate time? I need to create an alert if a process is running more than 30 minutes.
I need to get the first time and then get another, calculate it if more than 30 mins and then alert it to pager.
Can't find it in internet.
Thanks in advance,
itik (2 Replies)
Discussion started by: itik
2 Replies
9. Shell Programming and Scripting
#!/usr/bin/perl -w
use strict;
open(FH,"$ARGV") or die;
my @temp=<FH>;
close FH;
my $mean = Mean(\@temp);
my $var = variance(\@temp);
print "$var\n";
sub estimate_variance {
my ($arrayref) = @_;
my ($mean,$result) = (mean($arrayref),0);
foreach (@$arrayref) {... (4 Replies)
Discussion started by: cdfd123
4 Replies
10. Shell Programming and Scripting
I was wondering can anyone give me a clue how to start script which would do the following:
I have 2 numbers as input for example: 100 and 1000 and I need to create file and in that file should be written
100 - 199
200 - 299
300 - 399
400 - 499
500 - 599
600 - 699
700 - 799... (3 Replies)
Discussion started by: amon
3 Replies