I have a file with multiple entries and I have calculated the percentages. Now I want to know how many of my entries are there between 1-10% 11-20% and so on..
My percentages are in double,so it needs to be rounded off to the nearest and then accordingly calculate. How can I do this in awk?
To start I have a table that has ticketholders. Each ticket holder has a unique number and each ticket holder is associated to a so called household number. You can have multiple guests w/i a household.
I would like to create 3 flags (form a, for a household that has 1-4 gst) form b 5-8 gsts... (3 Replies)
Hi,
this might be a basic question...
why is that wc -c counts 1 more per line than what is there.
for example,
> cat dum1.txt
123
12
> wc -c dum1.txt
7 dum1.txt
Thanks,
Sameer. (4 Replies)
Hi,
I have a file with 2500 entries. There are many duplicates,triplicates symbols in my file in the first column and the second column has categories(high/medium/low) . I want to have count for the occurances of each category for each unique symbol
ABC high
ABC high
ABC medium
ABC ... (2 Replies)
This is very easy , but I`m struggling .. please help modify my script,
I want to count the number of h and n , from the second column group by the first. The second column is binary, can only have h and n.
a h
a h
a n
a n
a h
b h
b h
b h
b h
b h
c n
c h
c h
c h
c h (2 Replies)
In the attached file if I do a count for "aaaaaaaaaaaa" in either notepad++ or excel I get 118,456.
However, when I do either
grep -o aaaaaaaaaaaa 12A.txt | wc -w or
awk '{
for (i=1;i<=NF;i++)
if ( $i == "aaaaaaaaaaaa")
c++
}
END{
print c}' 12A.txt
I... (3 Replies)
Hi,
Recently i have write a simple script to capture CPU high usage based on prstat but i found out that it did capture correctly. I need to capture the rows that contains CPU usage more than 3%. Below line which i thought will capture CPU usage based CPU column in prstat(9th parameter) which is... (3 Replies)
Discussion started by: tharmendran
3 Replies
LEARN ABOUT DEBIAN
sg_get_cpu_stats
sg_get_cpu_stats(3) Library Functions Manual sg_get_cpu_stats(3)NAME
sg_get_cpu_stats, sg_get_cpu_stats_diff, sg_get_cpu_percents - get cpu usage
SYNOPSIS
#include <statgrab.h>
sg_cpu_percents *sg_get_cpu_percents(void);
sg_cpu_stats *sg_get_cpu_stats(void);
sg_cpu_stats *sg_get_cpu_stats_diff(void);
DESCRIPTION
sg_get_cpu_stats() and sg_get_cpu_stats_diff() both return static pointers of type sg_cpu_stats. sg_get_cpu_stats() returns the total
amount of "ticks" the operating system has spent in each of the different states. sg_get_cpu_stats_diff() returns the difference in "ticks"
for each of the states since last time sg_get_cpu_stats_diff() or sg_get_cpu_stats() was called. If it has never been called, it will
return the result of sg_get_cpu_stats().
The value stored (the "ticks") will vary between operating systems. For example Solaris has a total of 100 per second, while Linux has sub-
stantially more. Also, different operating systems store different information - you won't find nice cpu on Solaris for example.
Because of this, you will ideally always want to work on a scale against the total, or in percentages.
sg_get_cpu_percents() returns a pointer to a static sg_cpu_percents. The function calls sg_get_cpu_stats_diff() and changes the values into
percentages. If it has never been called before (and nor has sg_get_cpu_stats() or sg_get_cpu_stats_diff()), the returned percentages will
be the systems total ever since its uptime. (Unless the counters have cycled)
RETURN VALUES
There are two structures returned by the CPU statistics functions.
typedef struct{
long long user;
long long kernel;
long long idle;
long long iowait;
long long swap;
long long nice;
long long total;
time_t systime;
}sg_cpu_stats;
typedef struct{
float user;
float kernel;
float idle;
float iowait;
float swap;
float nice;
time_t time_taken;
}sg_cpu_percents;
user kernel idle iowait swap nice
The different CPU states.
systime time_taken
The time taken in seconds since the last call of the function, or the system time.
SEE ALSO statgrab(3)WEBSITE
http://www.i-scream.org/libstatgrab/
i-scream $Date: 2005/04/25 11:25:45 $ sg_get_cpu_stats(3)