07-29-2014
Thanks Chubler it works ..
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1. Shell Programming and Scripting
I have a perl script that reports the avg time of a application call and the total number of calls. This works fine, however I would like to trim the number of decimal places reported from 12 to like 3 and I don't know how.
Any suggestions? Here is what I use to get the avg time...
for $eRef (... (2 Replies)
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2. Shell Programming and Scripting
i have a script in which awk prints "($2-1700)/10000"
and the answer is -0.07,but i want the answer in 4 decimal places.
that is -0.0700.
How can i sue awk to get my results in four decimal places (4 Replies)
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3. Shell Programming and Scripting
TO THE ALMIGHTY FORUM ,
though i have already posted the same question on hex to binary thread , i am posting here also for other beginners who may benefit from this thread...
I have a 32 bit binary containing a series of 1' and 0's , and i am stuck... (2 Replies)
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4. Shell Programming and Scripting
i need to multiplay a number with 1.00.. so that the output should contain two decimal places at end..
for example...
236 * 1.00 = 236.00
245.8 * 1.00 = 245.80
but when i perform multiplication it shows output as.
236
245.8
can anyone help me to get the actual output of... (11 Replies)
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5. Shell Programming and Scripting
I am trying to perform arithmetric, for example, to increment the value of variable $a (say 3) by 0.05 but when I tried the following expression
let a=a+0.05
or a=$((a+0.05))
both returned
3.0499999999999998
I want to keep 2 decimal places so it returns 3.05 instead. (6 Replies)
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6. Shell Programming and Scripting
I have a number in a bash variable n, and want to round it to 2 decimal places. How can I do that?
n=0.0867268
Need to have
num=0.09 (1 Reply)
Discussion started by: kristinu
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7. Shell Programming and Scripting
Please help me in rounding up value upto 2 decimal palces using sed command
#!/usr/bin/bash
a=15.42
b=13.33
c=`echo $a*$b |bc -l`
echo $c
above code is is giving output "205.5486" but i want the output as "205.55"
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8. Shell Programming and Scripting
I used the below script to Sum up a field in a file based on some unique values. But the problem is when it is summing up the units, it is truncating to 2 decimals and not 6 decimals as in the input file (Input file has the units with up to 6 Decimals – Sample data below, when the units in the 2... (4 Replies)
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9. Shell Programming and Scripting
Hi guys...
I am loving this integer maths thing.
64 bit systems are certainly easier than 32 bit, but hey, I don't intend to leave out my fav' platform.
Using one of the 'Brothers' methods, URL inside the code.
#!/bin/sh
#
# #!/usr/local/bin/dash
# e_constant.sh
# Brother's formula .
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LEARN ABOUT DEBIAN
oss_userdev
oss_userdev(7) OSS Devices oss_userdev(7)
NAME
oss_userdev - OSS client/server audio pseudo device.
NOTICE
This audio device is not designed to be used as-is by the users. It requires a specially designed server application that implements the
actual service (please see the OSS programming documentation for more info). The server application will then create the audio devices that
can be used to record and/or play audio.
DESCRIPTION
The oss_userdev driver is a special purpose loop back audio device that can be used when implementing OSS audio devices based on a server
running in the background.
OPTIONS
o userdev_visible_clientnodes=0|1 By default (0) common client device node (/dev/oss/oss_userdev0/client) will be created for all server
instances. The clients will then get directed to the right instance based on some search criteria (for example UID). This alternative is
best when using single server application that can serve large number of different sesions.
If this option is set to 1 then OSS will create separate client device nodes for each instance. Applications will have to open the right
device nodes. This alternative is best when oss_userdev is used to create different kind of services in one system. In this way for example
a VoIP link can be accessed by opening a different device node than when opening some other service.
FILES
/etc/oss4/conf/oss_userdev.conf
Device configuration file.
AUTHOR
4Front Technologies
16 December 2012 oss_userdev(7)