03-25-2015
The 'int' made already a good conversion from 2.29049e+08 to 229048709
I see no need/difference by adding + 0.5.
Thank you
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
I'm looking to modify a script to check disk space usage.
Here is the code at the moment:
#
# The control file, MONITOR_DISK_SPACE, must be in the format ... Drive:;threshold_percentage
# eg.
# C:;95
# D:;98
# E:;90
#
# For each line in the control file (MONITOR_DISK_SPACE)... (2 Replies)
Discussion started by: lelliott
2 Replies
2. Shell Programming and Scripting
Hello,
I searched a lot on this Forum.
Please help me with the below problem.
I want to divide two numbers and the result should be the next nearest whole number.
E.G. Dividing 10.8/5 ideally gives 2.16. But the result should be 3 i.e. rounded off to the next whole number.
Any help will... (2 Replies)
Discussion started by: damansingh
2 Replies
3. Shell Programming and Scripting
Hi Guys,
I am generating a statistical report , below is the snippet of the code :
Now, $nSlices stands for the time duration,meaning,the statistics will be displayed for that particular time duration. Trouble is, for certain values of $totalTime (which is the end time - start time ), i... (9 Replies)
Discussion started by: rdlover
9 Replies
4. Shell Programming and Scripting
Here is the script I'm using
awk '{print $1,"\t",(($2+$3)/2)-x,"\t",(($2+$3)/2)+x,"\t",$4,"\t",$5}' x=500 $1
I just want to make float numbers (red) like normal numbers (green)
output
cX 1.65107e+08 1.65108e+08 13 64.2
cX 165112764 165113764 27 ... (7 Replies)
Discussion started by: ruby_sgp
7 Replies
5. Shell Programming and Scripting
Hi,
I have managed to round up numbers by using the following command:
echo "5.54" | awk '{printf "%.0f\n", $1}'
result
6
How can I round up all the numbers in a column in a file and print the lines with the new calculated totals?
Thanks, (3 Replies)
Discussion started by: keenboy100
3 Replies
6. Shell Programming and Scripting
It seems that perl sprintf uses the round-to-even method:
foreach my $i ( 0.5, 1.5, 2.5, 3.5 ) {
printf "$i -> %.0f\n", $i;
}
__END__
0.5 -> 0
1.5 -> 2
2.5 -> 2
3.5 -> 4
4.5 -> 4
Where we probably wants to use round-half-up, i.e. output should be as below:
0.5 -> 1
1.5 -> 2... (8 Replies)
Discussion started by: ganapati
8 Replies
7. Shell Programming and Scripting
Dear Experts,
I'm trying to find a way to round a number but in this way:
14367.577 ---> 14000
I used the following to round the number to the closer integer:
echo $var|awk '{print int($1+0.5)}'
and also:
xargs printf "%1.0f"
However, they don't work for my above... (9 Replies)
Discussion started by: Gery
9 Replies
8. UNIX for Dummies Questions & Answers
Hi all of you,
Would be great if you help me with how to round up to whole number from my input values like
2.99996,2.17890,3.00002,-2.3456,-2.7890
o/p should be like 3,2,3,-2,-3
thnks in adv!!!!
regards (3 Replies)
Discussion started by: Indra2011
3 Replies
9. Shell Programming and Scripting
Hi guys,
could someone throw some light on the following behaviour of printf (I'll start with info about the system and the tool/shell/interpreter versions)?:
$ uname -a
Linux linux-86if.site 3.1.0-1.2-desktop #1 SMP PREEMPT Thu Nov 3 14:45:45 UTC 2011 (187dde0) x86_64 x86_64 x86_64... (9 Replies)
Discussion started by: elixir_sinari
9 Replies
10. Shell Programming and Scripting
I have a number, which I want to convert into the nearest floating number upto two places after the decimal point.
E.g.
1.2346 will become 1.23
but
1.2356 will become 1.24 .
Similarly
0.009 will be 0.01
and
0.001 will be 0.00 or 0.0 (not 0, wnat to keep the decimal... (1 Reply)
Discussion started by: hbar
1 Replies
IGAWK(1) Utility Commands IGAWK(1)
NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO
gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)