Hi,
i want to sum all nubers in one column. Example:
12.23
11
23.01
3544.01
I'm trying to do this in awk, but it doesn't work properly.
Seems like awk is summing only integers, for example:
12
11
23
3544
It cuts off numbers after dot.
I used this command:
akw /text/ file.txt |nawk... (1 Reply)
hello im looking for short way to sum numbers from stdout the way i found to do it is to long for me i wander if there is shorter way to do it
ok it 2 stage action
this will make the list of number in to file sum.txt
grep -c include *.c | awk '{l=split($0,a,":");print a;}' > sum.txt
this... (1 Reply)
I have 11 directories with around 200 files in each. In each directory the files are labeled out.0 through out.201 . Each file has around 118 numbers in a single column. I need to sum the files in each directory so each directory will have a resultant vector that is 118 numbers long. I then... (5 Replies)
cat *.out |grep "<some text>" | awk '{print $6}'
For ex,This will reutrn me
11111
22222
is it possible to add these two numbers in the above given command itself?I can write this to a file and find the sum.
But I prefer to this calculation in the above given line itself.
Any... (3 Replies)
I basically have a file where I had to do a bunch of greps to get a list of numbers
example: a file called numbers.txt
10000
10000
superman
10000
batman
10000
10000
grep '100' * |
10000
10000
10000
10000
10000 (2 Replies)
Hi,
I want to count the number of occurrences of numbers from a file of 6,000,000 lines. Because its too large, I decided to split the counts up in multiple files. So I have files of the counts of 5,000 lines. Now I want to add up the counts of all those files.
The "counts file" looks like... (9 Replies)
Hi
i have to calculate some numbers, column by column.
Herfore i used a for-loop..
for i in {4..26};do awk -F"," '{x'$i'+=$'$i'}END{print '$i'"\t" x'$i'}' file.tmp;done
----- printout -----
4 660905240
5 71205272
6 8.26169e+07
7 8.85961e+07
8 8.60936e+07
9 7.42238e+07
10 5.6051e+07... (7 Replies)
I want to count the number of lines, I need this result be a number, and sum the last numeric column, I had done to make this one at time, but I need to make this for a crontab, so, it has to be an script, here is my lines:
It counts the number of lines:
egrep -i String file_name_201611* |... (5 Replies)
I need help with this assignment. I'm very new to using UNIX/LINUX, and my only previous experience with programing anything is using python.
We are writing scripts using vim, and this one I'm stumped on.
"Write a shell script that finds and display the sum of even positive integers from 0 to... (5 Replies)
Discussion started by: Nastybutler
5 Replies
LEARN ABOUT BSD
disktab
DISKTAB(5) File Formats Manual DISKTAB(5)NAME
disktab - disk description file
SYNOPSIS
#include <disktab.h>
DESCRIPTION
Disktab is a simple date base which describes disk geometries and disk partition characteristics. The format is patterned after the term-
cap(5) terminal data base. Entries in disktab consist of a number of `:' separated fields. The first entry for each disk gives the names
which are known for the disk, separated by `|' characters. The last name given should be a long name fully identifying the disk.
The following list indicates the normal values stored for each disk entry.
Name Type Description
ns num Number of sectors per track
nt num Number of tracks per cylinder
nc num Total number of cylinders on the disk
b0 str Filename of block zero primary bootstrap for device
ba num Block size for partition `a' (bytes)
bd num Block size for partition `d' (bytes)
be num Block size for partition `e' (bytes)
bf num Block size for partition `f' (bytes)
bg num Block size for partition `g' (bytes)
bh num Block size for partition `h' (bytes)
fa num Fragment size for partition `a' (bytes)
fd num Fragment size for partition `d' (bytes)
fe num Fragment size for partition `e' (bytes)
ff num Fragment size for partition `f' (bytes)
fg num Fragment size for partition `g' (bytes)
fh num Fragment size for partition `h' (bytes)
pa num Size of partition `a' in sectors
pb num Size of partition `b' in sectors
pc num Size of partition `c' in sectors
pd num Size of partition `d' in sectors
pe num Size of partition `e' in sectors
pf num Size of partition `f' in sectors
pg num Size of partition `g' in sectors
ph num Size of partition `h' in sectors
se num Sector size in bytes (default 512)
sf bool supports bad144-style bad sector forwarding
so bool partition offsets in sectors
ty str Type of disk (e.g. removable, winchester)
Disktab entries may be automatically generated with the diskpart program.
FILES
/etc/disktab
SEE ALSO newfs(8), diskpart(8), getdiskbyname(3)BUGS
This file shouldn't exist, the information should be stored on each disk pack.
4.2 Berkeley Distribution May 17, 1986 DISKTAB(5)