Sum even numbers from 1 to 100 Post: 303031392

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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...

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Need help in coding: File with several rows incl. numbers like 1 2 3 4 5 6 7 8 ... How can i build the sum of each row seperately? 10 26 ... Thx for help. Please use CODE tags as required by forum rules!

10. Homework & Coursework Questions

Sum of even numbers from 0 to 100 script

1. The problem statement, all variables and given/known data: Write a shell script that finds and display the sum of even positive integers from 0 to 100. Use the while control structure. Show your script and a sample run. 2. Relevant commands, code, scripts, algorithms: Must us a while...

LEARN ABOUT REDHAT

exicyclog

EXICYCLOG(8)						      System Manager's Manual						      EXICYCLOG(8)

NAME

       exicyclog - Cycle exim's logfiles

SYNOPSIS

       eximcyclog

DESCRIPTION

       The  exicyclog script can be used to cycle (rotate) mainlog and rejectlog files.  This is not necessary if only syslog is being used.  Some
       operating systems have their own standard mechanisms for log cycling, and these can be used instead of exicyclog if preferred.

       Each time exicyclog is run the file names get 'shuffled down' by one.  If the main log file name is mainlog (the default) then when  exicy-
       clog is run mainlog becomes mainlog.01, the previous mainlog.01 becomes mainlog.02 and so on, up to a limit which is set in the script, and
       which defaults to 10.  Reject logs are handled similarly.

       If no mainlog file exists, the script does nothing.  Files that 'drop off' the end are deleted.	All files with numbers greater than 01 are
       compressed,  using a compression command which is configured by the COMPRESS_COMMAND setting in Local/Makefile.	It is usual to run "exicy-
       clog" daily from a root "crontab" entry of the form

	 1 0 * * * su exim -c /usr/exim/bin/exicyclog

       assuming you have used the name 'exim' for the Exim user.  You can run exicyclog as root if you wish, but there is no need.

BUGS

       This manual page needs a major re-work. If somebody knows better groff than us and has more experience in writing manual pages, any patches
       would be greatly appreciated.

SEE ALSO

       exim(8), /usr/share/doc/exim4-base/

AUTHOR

       This  manual  page was stitched together from spec.txt by Andreas Metzler <ametzler at downhill.at.eu.org>, for the Debian GNU/Linux system
       (but may be used by others).

								  March 26, 2003						      EXICYCLOG(8)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to sum numbers in column

Discussion started by: iahveh

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sum numbers from stdout

Discussion started by: umen

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Printing the sum of a numbers

Discussion started by: chrs0302

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Discussion started by: prasperl