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Full Discussion: Add column and multiply its result to all elements of another column
Top Forums UNIX for Beginners Questions & Answers Add column and multiply its result to all elements of another column Post 303032061 by Don Cragun on Sunday 10th of March 2019 02:56:37 PM
Old 03-10-2019
Is this a homework assignment? Homework and coursework questions can only be posted in the Homework & Coursework forum under special homework rules.

Please review the rules, which you agreed to when you registered, if you have not already done so.

If you did not post homework, please explain the what you are working on that lead to these requirements.

If you did post homework in the main forums, please review the guidelines for posting homework and repost.

If this is not a homework assignment, please also explain why the <space>s are present in supposedly numeric fields using the <vertical-bar> symbol (|) as a field separator and explain how you are supposed to determine how many <space> characters need to be included in each output in your desired output>. (I don't see any pattern to the number of <space>s before or after either of the <vertical-bar> symbols in your required output.)
 

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LEARN ABOUT OSX

httppower

httppower(8)							     powerman							      httppower(8)

NAME

       httppower - communicate with HTTP based power distribution units

SYNOPSIS

       httppower [--url URL]

DESCRIPTION

       httppower  is  a  helper program for powerman which enables it to communicate with HTTP based power distribution units.	It is run interac-
       tively by the powerman daemon.

OPTIONS

       -u, --url URL
	      Set the base URL.

INTERACTIVE COMMANDS

       The following commands are accepted at the httppower> prompt:

       auth user:pass
	      Authenticate to the base URL with specified user and password, using ``basic'' HTTP authentication which sends the user and password
	      over the network in plain text.

       seturl URL
	      Set the base URL.  Overrides the command line option.

       get [URL-suffix]
	      Send an HTTP GET to the base URL with the optional URL-suffix appended.

       post [URL-suffix] key=val[&key=val]...
	      Send an HTTP POST to the base URL with the optional URL-suffix appended, and key-value pairs as argument.

FILES

       /usr/sbin/httppower
       /etc/powerman/powerman.conf

ORIGIN

       PowerMan was originally developed by Andrew Uselton on LLNL's Linux clusters.  This software is open source and distributed under the terms
       of the GNU GPL.

SEE ALSO

       powerman(1), powermand(8), httppower(8), plmpower(8), vpcd(8), powerman.conf(5), powerman.dev(5), powerman-devices(7).

       http://sourceforge.net/projects/powerman

powerman-2.3.5							    2009-02-09							      httppower(8)
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