[COLOR="#738fbf"][SIZE=1]---------- Post updated at 02:53 PM ---------- Previous update was at 02:15 PM ----------
Very creative solution Danmero.
1. If the first field of line matches "call" , f is initialized to 1 by f++
2. Evaluates f which is 1, hence true and prints $4
3. Keeps printing $4 till it matches "total", once $1 == total,it decrements f to 0
4. Since f is 0, it no longer evaluates to true, hence comes out of the loop
Can some body tell me how to print number of line from a particular file, with sed. ?
Input file format
AAAA
BBBB
CCCC
SDFFF
DDDD
DDDD
Command to print line 2 and 3 ?
BBBB
CCCC
And also please tell me how to assign column sum to variable.
I user the following command it... (1 Reply)
Hi!
How can I print out a specific range of rows, like "cat file | awk NR==5,NR==9", but in the END-statement?
I have a small awk-script that finds specific rows in a file and saves the line number in an array, like this:
awk '
BEGIN { count=0}
/ZZZZ/ {
list=NR
... (10 Replies)
Hi,
I have two comma separated files. I would like to see field 1 value of File1 exact match in field 2 of File2. If the value matches, then it should print matched lines from File2. I have achieved the results using cut, paste and egrep -f but I would like to use awk as it is efficient way and... (7 Replies)
Ok so I can use awk to match a pattern and print the whole line with print $0. Is there any way to just tell awk to print every line of output when the pattern matches?
I'm having it wait for the word error and then print that entire line. But what I actually need to see is all the following... (9 Replies)
Hey,
Need some help for command to print only lines with two columns in a file
abc 111
cde 222
fgh
ijk 2
klm 12 23
nop
want the ouput to be
abc 111
cde 222
ijk 2
Thanks a lot in advance!!! (3 Replies)
I have a output log file, that I want to extract some temperature measurement data.
I want to AWK on the words "show chassis environment" in the original file, and extract that entire line, and then the 3rd to 10th lines after the one I AWK'd, into a seperate output file.
Here is an example... (3 Replies)
URGENT HELP IS NEEDED!!
I am looking to move matching lines (01 - 07) from File1 and 77 tab the matching string from File2, to File3.txt. I am almost done but
- Currently, script is not printing lines to File3.txt in order.
- Also the matching lines are not moving out of File1.txt
... (1 Reply)
Hi again,
is it possible to do the following using awk?
input file is
4.465E+17
5.423E+16
1.218E+17
2.600E+16
9.135E+15
1.238E+14
...
6.238E+14
desired output
4.465E+17 &
5.423E+16 &
1.218E+17 &
2.600E+16 &
9.135E+15 &
1.238E+14 &
... & (3 Replies)
In the awk below I am trying to print out those lines in file2 that are no between $2 and $3 in file1. Both files are
tab-delimeted and I think it's close but currently it is printeing out the matches. The --- are not part of the files they are just to show what lines match or fall into
the range... (6 Replies)
I am trying to use awk to print lines that satisfy either of the two conditions below:
condition 1: $2 equals CNV and the split of $3, the value in red, is greater than or equal to 4. ---- this is a or so I think
condition 2: $2 equals CNV and the split of $3, the value in red --- this is a... (4 Replies)
Discussion started by: cmccabe
4 Replies
LEARN ABOUT CENTOS
papi_ipc
PAPI_ipc(3) PAPI PAPI_ipc(3)NAME
PAPI_ipc -
Simplified call to get instructions per cycle, real and processor time.
SYNOPSIS Detailed Description
C Interface:
#include <papi.h>
int PAPI_ipc( float *rtime, float *ptime, long long *ins, float *ipc );
Parameters:
*rtime total realtime since the first call
*ptime total process time since the first call
*ins total instructions since the first call
*ipc incremental instructions per cycle since the last call
Return values:
PAPI_EINVAL The counters were already started by something other than PAPI_ipc().
PAPI_ENOEVNT The floating point operations event does not exist.
PAPI_ENOMEM Insufficient memory to complete the operation.
The first call to PAPI_ipc() will initialize the PAPI High Level interface, set up the counters to monitor PAPI_TOT_INS and PAPI_TOT_CYC
events and start the counters.
Subsequent calls will read the counters and return total real time, total process time, total instructions since the start of the
measurement and the IPC rate since the latest call to PAPI_ipc().
A call to PAPI_stop_counters() will stop the counters from running and then calls such as PAPI_start_counters() or other rate calls can
safely be used.
PAPI_ipc should return a ratio greater than 1.0, indicating instruction level parallelism within the chip. The larger this ratio the more
effeciently the program is running.
See Also:
PAPI_flips()
PAPI_flops()
PAPI_epc()
PAPI_stop_counters()
Author
Generated automatically by Doxygen for PAPI from the source code.
Version 5.2.0.0 Tue Jun 17 2014 PAPI_ipc(3)