[RESOLVED]BC calculation for floating (invalid arithmetic operator )
Hi,
I wish to compare the CPU LOAD 1 min with 5mins and 15mins.
If 1 min's CPU LOAd spike 3% compare to 5 mins or 15 mins CPU Load, it is warning.
If 1 min's CPU LOAd spike 5% compare to 5 mins or 15 mins CPU Load, it is critical.
However I received following code error, I google it and tried few method it still the same.
May I know which part could be wrong?
Last edited by alvintiow; 06-29-2016 at 05:49 AM..
Reason: Add [resolved] in the title
is it not possible to simply di aritmetic without using bc or awk
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15
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i need to do a simple division with my data with a number of rows. i think i wanted to have a simple output like this one:
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val1 val2 val1/val2
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I'm facing trouble with the below bash script, any help is appreciated
#!/usr/bin/bash
..
if (( "${date1}" > "${l_date1}" ))
then
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echo "nothing"
fi
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Discussion started by: wisecracker
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LEARN ABOUT DEBIAN
audio::mpd::common::time
Audio::MPD::Common::Time(3pm) User Contributed Perl Documentation Audio::MPD::Common::Time(3pm)NAME
Audio::MPD::Common::Time - class representing time of current song
VERSION
version 1.120881
DESCRIPTION
Audio::MPD::Common::Status returns some time information with the "time()" accessor. This information relates to the elapsed time of the
current song, as well as the remaining and total time. This information is encapsulated in an Audio::MPD::Common::Time object.
An Audio::MPD::Common::Time object does not update itself regularly, and thus should be used immediately.
Note: one should never ever instantiate an Audio::MPD::Common::Time object directly - use the mpd modules instead.
ATTRIBUTES
$time->time;
The time passed to the constructor, used to compute all others values (see methods). It is the time value (on the "time" line) of what the
MPD server returns to the status command. Defaults to "0:0".
METHODS
my $str = $time->sofar;
Return elapsed $time ("minutes:seconds" format).
my $str = $time->left;
Return remaining $time ("minutes:seconds" format).
my $str = $time->left;
Return total $time ("minutes:seconds" format).
my $percent = $time->percent;
Return elapsed $time (percentage, 1 digit).
my $secs = $time->seconds_sofar;
Return elapsed $time in seconds.
my $secs = $time->seconds_left;
Return remaining $time in seconds.
my $secs = $time->seconds_total;
Return total $time in seconds.
my $mins = $time->sofar_mins;
Return minutes part of elapsed $time.
my $secs = $time->sofar_secs;
Return seconds part of elapsed $time.
my $mins = $time->left_mins;
Return minutes part of remaining $time.
my $secs = $time->left_secs;
Return seconds part of remaining $time.
my $mins = $time->total_mins;
Return minutes part of total $time.
my $mins = $time->total_secs;
Return seconds part of total $time.
AUTHOR
Jerome Quelin
COPYRIGHT AND LICENSE
This software is copyright (c) 2007 by Jerome Quelin.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-04-01 Audio::MPD::Common::Time(3pm)