I would be happy to provide the logic of the awk script:
Code:
NF == 5 # if five fields on the line (wer, wqa, and wsy lines)
{
sum = $2 + $3 + $4 + $5; # get sum by adding fields 2 through 5
print $0, sum # print entire input line followed by the sum
}
NF != 5 # if not five fields on the line (other lines)
{
print # just print the entire line
}
Hi all,
I have a flat file like
10 steven
25 mike
47 Charles
127 Nancy
34 steven
23 mike
67 Charles
7761 Nancy
8 steven
54 mike
88 Charles
1267 Nancy
I need to calculate the total of steven and all the members , for this I am using like
grep "`sed -n 1p patterns.txt`"... (7 Replies)
Hi
First field is the Record Type. A Record Type 5 can have multiple Record Type 6's before another Record Type 5 appears.
I want to calculate the total of fields at position 8-11 on Record type 6 when Record Type 5 has a field at position 11-14 equals to '2222'. then it should delete the lines... (2 Replies)
The file content is dynamic and using this format:
name1 number1
name2 number2
name3 number3
name4 number4
....................
Need a smooth way to calculate the sum of all the numbers in that file (number1 + number2 + number3 + number4........ = total ) (11 Replies)
Good afternoon! Im new at scripting and Im trying to write a script to
calculate total space, total used space and total free space in filesystem names matching a keyword (in this one we will use keyword virginia). Please dont be mean or harsh, like I said Im new and trying my best. Scripting... (4 Replies)
Hi,
For each row in a file, i would like to identify the maximum value and calculate the percentage/fraction of the max for other values in the row.
Then, I would like to print a copy of the file where values above a threshold are replaced with "1" and other values are left as "0".
In the... (2 Replies)
Hi,
Just wondering, is there anyway I can get the total of logs generated by hours ? Let say I have these logs,
Sep 23 04:48:43 hsbcufs: NOTICE: realloccg /: file system full
Sep 23 04:48:47 hsbcufs: NOTICE: alloc: /: file system full
Sep 23 04:48:51 hsbcufs: NOTICE: realloccg /: file... (14 Replies)
Hi All ,
I have the following script as below , I tried to modify to meet the requirement , could someone help ? very thanks
================================================================================================
while read STR NAME; do
Total=0
MyString="$STR"
GetData () {... (18 Replies)
Hi
I am trying to calculate memory used by Linux System
free -m
total used free shared buffers cached
Mem: 32109 31010 1099 0 3600 7287
-/+ buffers/cache: 20121 11987
Swap: 10239 1282 8957
Now according to my requirement Im calculating memory using below cmd
free -m | awk 'NR==3{printf... (2 Replies)
Hi,
I want to get total number of cores on my all non-global zones on Solaris 10. I got two methods and both are giving different results. Below link is a script, which tells me that total cores are 8
Mandalika's scratchpad: Oracle Solaris: Show Me the CPU, vCPU, Core Counts and the... (4 Replies)
Discussion started by: ron323232
4 Replies
LEARN ABOUT OSF1
sum
sum(1) General Commands Manual sum(1)NAME
sum - Displays the checksum and byte count in block-size (1024) units of a file
SYNOPSIS
sum [-o | -r] [file...]
The sum command reads file and calculates a 16-bit checksum and the byte count in block-size (1024) units in the file. If the file argu-
ment is omitted, sum reads standard input.
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
sum: XCU5.0
Refer to the standards(5) reference page for more information about industry standards and associated tags.
OPTIONS
[Tru64 UNIX] Uses an algorithm to compute the checksum using word-by-word computation. Uses an alternate algorithm to compute the check-
sum (rigorous byte-by-byte computation rather than the word-by-word computation).
[Tru64 UNIX] This is the default.
OPERANDS
The file for which a checksum is to be computed. If this operand is omitted, standard input is used.
DESCRIPTION
The checksum and number of blocks are written to standard output. The sum command is generally used to determine if a file that was copied
or communicated over transmission lines is an exact copy of the original. The sum command writes the space used in 1024-byte units.
[Tru64 UNIX] The checksum is calculated using a rigorous byte-byte computation by default.
System V Compatibility
[Tru64 UNIX] The checksum algorithms for the default sum command and the SVID 2 compliant sum command are reversed. The SVID 2 compliant
sum command uses the word-by-word algorithm by default and uses the byte-by-byte algorithm if you specify the -r option on the command
line.
NOTES
The sum utility is marked LEGACY in XCU Issue 5. [Tru64 UNIX] The default algorithm is no longer the word-by-word computation algorithm.
It was changed to the 4.3BSD default algorithm. The algorithms used may not be portable, that is, the same checksum may not be produced
for the same input on different systems. Portable applications should use cksum.
EXIT STATUS
The following exit values are returned: Successful completion. An error occurred.
EXAMPLES
To display the checksum of datafile and the number of blocks in this file, enter: sum datafile
If the checksum of datafile is 1605 and if the file contains 3 blocks, sum displays: 1605 3 datafile
ENVIRONMENT VARIABLES
The following environment variables affect the execution of sum: Provides a default value for the internationalization variables that are
unset or null. If LANG is unset or null, the corresponding value from the default locale is used. If any of the internationalization vari-
ables contain an invalid setting, the utility behaves as if none of the variables had been defined. If set to a non-empty string value,
overrides the values of all the other internationalization variables. Determines the locale for the interpretation of sequences of bytes
of text data as characters (for example, single-byte as opposed to multibyte characters in arguments). Determines the locale for the for-
mat and contents of diagnostic messages written to standard error. Determines the location of message catalogues for the processing of
LC_MESSAGES.
SEE ALSO
Commands: cksum(1), wc(1)
Standards: standards(5)sum(1)