09-28-2008
Input :
629
587
584
output :
34.94
16.85
16.77
(what i am doing here is taking the first line 629 divide it by sum of the field - 1800 and multiplying to give a % of 34.94)
I can get the sum of the field... like i have stated in the code.. but cannot calculate the percentage of each line of the field.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I need a awk script to calculate percentage.
I have to pass the pararmeters in to the awk script and calculate the percentage.
Sum = 50
passed = 43
failed = 7
I need to pass these value in to the awk script and calculate the percentage.
Please advice me. (8 Replies)
Discussion started by: bobprabhu
8 Replies
2. Shell Programming and Scripting
So, I know this can be done but my awk and sed wizardry is not up to snuff for the job. Basically, I have tons and tons of Macbooks at my work and I am trying to grab the current percentage of the battery power on each client.
If I use the system_profiler SPPowerDataType command it prints off... (4 Replies)
Discussion started by: tlarkin
4 Replies
3. Shell Programming and Scripting
Hi all
i have a text file with columns delimited with ,
2010-08-18,10,24,.09751,39,7,14872,26732
.
.
.
i would to add a extra column in the end with percentage calculation of columns 5 and 8 ie (39/26732)*100
so the output must look like
... (6 Replies)
Discussion started by: posner
6 Replies
4. Shell Programming and Scripting
Need an awk script to calculate the percentage of value field and replace
I have a input file called file.txt with the following content:
john|622.5674603562933|8|br:1;cn:3;fr:1;jp:1;us:2
andy|0.0|12|**:3;br:1;ca:2;de:2;dz:1;fr:2;nl:1
in fourth filed of input file, calulate percentage of each... (1 Reply)
Discussion started by: veeruasu
1 Replies
5. Shell Programming and Scripting
Please help me with this ...
Input file
/vol/test1 10G
/vol/test2 1G
/vol/test3 200G
/vol/test4 3G
Output File
/vol/test1 10G - - 9G -
/vol/test2 1024M - - 921M -
/vol/test3 200G - - 180G -
/vol/test4 3072M - - 2764M -
Basically if Column 2 ( which is... (6 Replies)
Discussion started by: greycells
6 Replies
6. Shell Programming and Scripting
This matrix represents correlation values.
Is it possible to calculate the percentage of columns (a1, a2, a3) that have a value >= |0.5| and report the percentage that has positive correlation >0.5 and negative correlation <-0.5 separately. thanx in advance!
input
name a1 a2 a3... (5 Replies)
Discussion started by: quincyjones
5 Replies
7. Shell Programming and Scripting
The awk below using the sample input would output the following: Basically, it averages the text in $5 that matches if $7 < 30 .
awk '{if(len==0){last=$5;total=$7;len=1;getline}if($5!=last){printf("%s\t%f\n", last,... (6 Replies)
Discussion started by: cmccabe
6 Replies
8. Shell Programming and Scripting
looks like awk gets confused when there's a % next to a number.
command im running:
awk -F" " '/phxnaz001b/ && /vol/ && NF { if (($NF >= 80) && ($NF < 83)) { print ; print ; w++ } else if ($NF >= 83) { print ; c++ } } END { printf("%d:OK %d:WARNING %d:CRITICAL\n", o, w, c) }' /tmp/test.log
... (3 Replies)
Discussion started by: SkySmart
3 Replies
9. Shell Programming and Scripting
i have a file say test with the below mentioned details
Folder Name Total space Space used
/test/test1 500.1GB 112.0 GB
/test/test2 3.2 TB 5TB
/test/test3 3TB 100GB
i need to calculate percentage of each row based on total space and space used and copy... (9 Replies)
Discussion started by: venkitesh
9 Replies
10. HP-UX
having two columns, A and B.. i need to add another column C in a file and calculate the percentage based on the column A and B. (COLUMN B/ COLUMN A *100) . "|" is delimiter separating the A and B.. need C column with the percentage value. Thanks for your help
100|50 |50% ... (6 Replies)
Discussion started by: kartikirans
6 Replies
sum(n) Cyclic Redundancy Checks sum(n)
__________________________________________________________________________________________________________________________________________________
NAME
sum - Calculate a sum(1) compatible checksum
SYNOPSIS
package require Tcl 8.2
package require sum ?1.1.0?
::crc::sum ?-bsd | -sysv? ?-format fmt? ?-chunksize size? [ -filename file | -channel chan | string ]
_________________________________________________________________
DESCRIPTION
This package provides a Tcl-only implementation of the sum(1) command which calculates a 16 bit checksum value from the input data. The
BSD sum algorithm is used by default but the SysV algorithm is also available.
COMMANDS
::crc::sum ?-bsd | -sysv? ?-format fmt? ?-chunksize size? [ -filename file | -channel chan | string ]
The command takes string data or a file name or a channel and returns a checksum value calculated using the sum(1) algorithm. The
result is formatted using the format(n) specifier provided or as an unsigned integer (%u) by default.
OPTIONS
-sysv The SysV algorithm is fairly naive. The byte values are summed and any overflow is discarded. The lowest 16 bits are returned as the
checksum. Input with the same content but different ordering will give the same result.
-bsd This algorithm is similar to the SysV version but includes a bit rotation step which provides a dependency on the order of the data
values.
-filename name
Return a checksum for the file contents instead of for parameter data.
-channel chan
Return a checksum for the contents of the specified channel. The channel must be open for reading and should be configured for
binary translation. The channel will no be closed on completion.
-chunksize size
Set the block size used when reading data from either files or channels. This value defaults to 4096.
-format string
Return the checksum using an alternative format template.
EXAMPLES
% crc::sum "Hello, World!"
37287
% crc::sum -format 0x%X "Hello, World!"
0x91A7
% crc::sum -file sum.tcl
13392
AUTHORS
Pat Thoyts
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category crc of
the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
SEE ALSO
cksum(n), crc32(n), sum(1)
KEYWORDS
checksum, cksum, crc, crc32, cyclic redundancy check, data integrity, security, sum
CATEGORY
Hashes, checksums, and encryption
COPYRIGHT
Copyright (c) 2002, Pat Thoyts <patthoyts@users.sourceforge.net>
crc 1.1.0 sum(n)