01-25-2011
I want to do this but the values are in variables, not in a file.
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This is the cronjob
----------------------
root@a7germ:/home/paxtemp > crontab -l|grep test
57 * * * * /home/paxtemp/test_1.sh
0,5,10,15,20,25,30,35,40,45,50,55 * * * * /home/paxtemp/test.sh
root@a7germ:/home/paxtemp >
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Hi All
I like to know how can we calculate the number of rows and the average of the values present in the file. I will not know what will be the rowcount, which will be dynamic in nature of the file.
eg.
29
33
48
30
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Dear all,
i have 200 values in a file. How can i calculate a weighted average and output into a new file avg.dat?
INPUT:
file1.dat
1.3453
2.434
2.345
.....
OUTPUT:
avg.dat
file1: 1.762
Thanks.
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Hey guys.....
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Is there an awk script that can easily perform the following operation?
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I need to find the average from a file like:
data => BW:123 M:30 RTD:0 1 0 1 0 0 1 1 1 1 0 0 1 1 0'
data => BW:123 N:30 RTD:0 1 0 1 0 0 1 1 1 1 0 0 1 1 0'
data => BW:123 N:30 RTD:0 1 0 1 0 0 1 1 1 1 0 0 1 1 0'
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Hi
I have 2 files
file1
aac 23 25
aac 87 90
aac 33 67
file2
23 0.9
24 0.8
25 0.4
........
67 0.55
........
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Hi
I have file like below
111,victor,48,12,36
342,Peter,54,58,30
476,Scott,25,36,48
567,Patty,74,17,95
I have written below code to calcualte avereage for every id
Victor = 48+12+36/3
#!/bin/ksh
/usr/xpg4/bin/awk '
BEGIN {FS=","} {sum=0; n=0;i=3 (1 Reply)
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I have some files with the following contents.I would like to calculate average of fifth column. How can I do this with awk?
file1
cat 95.9 152 78.0 17.9
rat 67.1 153 36.5 30.6
dog 81.4 154 68.1 13.3
dog 92.0 155 55.5 36.5
rat 73.8 156 23.9 49.9
file2
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LEARN ABOUT DEBIAN
cpufreq-aperf
cpufreq-aperf(1) cpufreq-aperf(1)
NAME
cpufreq-aperf - Calculates the average frequency over a time period
SYNTAX
cpufreq-aperf [options]
DESCRIPTION
On latest processors exist two MSR registers refered to as:
- MPERF increasing with maxium (P0) frequency in C0
- APERF increasing with current/actual frequency in C0
From this information the average frequency over a time period can be calculated and this is what this tool does.
A nice falloff feature beside the average frequency is the time a processor core remained in C0 (working state) or any CX (sleep state)
processor sleep state during the measured time period. This information can be determined from the fact that MPERF only increases in C0
state.
OPTIONS
-c --cpu <CPU>
The <CPU> core to measure - default all cores.
-i --interval <seconds>
Refresh rate - default 1 second.
-o --once
Exit after one interval.
-h --help
Prints the available options.
REMARKS
The msr driver must be loaded for this command to work.
AUTHORS
Thomas Renninger <trenn@suse.de>
SEE ALSO
cpufreq-set(1), cpufreq-info(1)
Mattia Dongili 0.1 cpufreq-aperf(1)