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Shell Programming and Scripting
How to add numbers in a column
Post 302225658 by Franklin52 on Saturday 16th of August 2008 08:17:37 AM
08-16-2008
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1. Shell Programming and Scripting
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:
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data -30 data
Thanks
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Problem discription:
I have many files which contain the same lines.
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I have a file in the following format. Groups of data merge together and the group number is indicated above each group.
1
adrf
dfgr
dfg
2
dfgr
dfgr
3
dfef
dfr
fd
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fgrt
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fgrt
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Hi All
I do have a file like this with 6 columns. Groups of data merge together and the group number is indicated above each group.
1
1 12 26 289 3.2e-027 GCGTATGGCGGC
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Given a file test.txt ,I can get a list of numbers in a single column using the command :
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52
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60
52
How can I get the sum of all the numbers in that column that is displayed?
i want the output as
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sum - checksum and count the blocks in a file SYNOPSIS
sum [OPTION]... [FILE]... DESCRIPTION
Print checksum and block counts for each FILE. -r use BSD sum algorithm, use 1K blocks -s, --sysv use System V sum algorithm, use 512 bytes blocks --help display this help and exit --version output version information and exit With no FILE, or when FILE is -, read standard input. AUTHOR
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