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Full Discussion: C terminal commands
Top Forums Programming C terminal commands Post 302759235 by milestails on Tuesday 22nd of January 2013 01:09:13 AM
Old 01-22-2013
Sorry, I mean by taking this

Code:
sprintf(leftCmd,"snmpget -v 1 -c \"%s\" %s %s | awk '{print $4 >> \"/tmp/value.txt\" }'", leftComunity,leftIP,leftMIB);


And changing | awk print in=$4 }.
By doing that would I be able to call “in” and get the output?


As you can tell this is a bit past my knowledge.

Here is the run down.
I have this command
Code:
./check_snmp_int.pl -H 192.168.1.1 -C public -n eth0 -k --label -w 0,0 -c 0,0 -d 15 -MB | grep in | cut -d '=' -f 2| cut -d "/" -f 1| grep [0-9.] | tr -d '[:alpha:]' | awk '{print $1}'


Which in a terminal outputs the current Mbps download “4.3”.

I would like to be able to run the command and set the output to a variable let's say “inspeed”

Then change it to a percentage of bandwidth used. max down =30
Code:
percent=(inspeed/30)*100


Then echo the numbers
Code:
printf (current download is %i, percent)

 

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LEARN ABOUT DEBIAN

mdbfontsize

mdbFontSize(5)							 The m17n Library						    mdbFontSize(5)

NAME

       mdbFontSize - Font Size

DESCRIPTION

       In some case, a font contains incorrect information about its size (typically in the case of a hacked TrueType font), which results in a
       bad text layout when such a font is used in combination with the other fonts. To overcome this problem, the m17n library loads information
       about font-size adjustment from the m17n database by the tags <font, resize>. The data is loaded as a plist of this format.

       FONT-SIZE-ADJUSTMENT ::= PER-FONT *

       PER-FONT ::= '(' FONT-SPEC ADJUST-RATIO ')'

       FONT-SPEC ::=
	   '(' [ FOUNDRY FAMILY
	      [ WEIGHT [ STYLE [ STRETCH [ ADSTYLE ]]]]]
	    REGISTRY ')'

       ADJUST-RATIO ::= INTEGER

       FONT-SPEC is to specify properties of a font. FOUNDRY to REGISTRY are symbols corresponding to Mfoundry to Mregistry property of a font.
       See m17nFont for the meaning of each property.

       ADJUST-RATIO is an integer number specifying by percentage how much the font-size must be adjusted. For instance, this PER-FONT:

	   ((devanagari-cdac) 150)

       instructs the font handler of the m17n library to open a font of 1.5 times bigger than a requested size on opening a font whose registry is
       'devanagari-cdac'.

COPYRIGHT

       Copyright (C) 2001 Information-technology Promotion Agency (IPA)
       Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License
       <http://www.gnu.org/licenses/fdl.html>.

Version 1.6.2							    12 Jan 2011 						    mdbFontSize(5)
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