Working out percentage in shell script Post: 302990623

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl script 'system' linking to local shell script not working

Trying to figure out why this works: printpwd.pl #!/usr/bin/perl use CGI::Carp qw( fatalsToBrowser ); print "Content-type: text/html\n\n"; $A = system("pwd"); $A = `pwd`; print "$A\n"; ^^actually that works/breaks if that makes any sense.. i get the working directory twice but when...

2. UNIX for Dummies Questions & Answers

Working out the percentage between two values

Hi there, I am totally new to Unix, I am trying to work out the percentage between two values in a ksh shell script and assign the result to a variable. Value1=577 Values2=244 So the calculation would be as follows: ((Value1 - Value2) / Value1) * 100 How would I be able to achieve...

3. Shell Programming and Scripting

Script shell, how to calculate percentage?

hello, please can you help me. jj and kk are two numbers which are the result of an sql program. I would like to calculate the ratio jj/kk*100. I have done this: ratio=$((jj/kk * 100)) or ratio=`expr $jj \/ expr $kk) but the result is 0 What can i do? Thanks for help.

4. Programming

Shell script to find Percentage?

Hi all, I havea log of data.log bear,10000,white bear,5000,black chicken,2000,white chicken,4000,yellow chicken,3000,black lion,6000,yellow lion,1000,white How can we have shell script to get the percentage of each animals? Thanks.

5. Shell Programming and Scripting

expect script inside shell script not working.

Shell Scipt: temp.sh su - <$username> expect pass.exp Expect script: pass.exp #!/usr/bin/expect -f # Login ####################### expect "Password: " send "<$password>\r" it comes up with Password: but doesnt take password passed throguh file.

6. UNIX for Dummies Questions & Answers

Percentage / Multiplication in Shell Script

Hello, I am trying to compute the percentage in a script as shown below: PerCover=`echo "scale=2 ; 100 \* ($InputCover/$Total)" | bc` However the PerCover value is blank/null. What do I need to do differently? Thanks for your input! ~Guss

7. Shell Programming and Scripting

Shell script not working

. /home/bscs6/.kshrc set -x monthy=`date +%m` daty=`date +%d` yeary=`date +%Y` cd /home/bscs6/scripts sqlplus sysadm/sysadm@SEGODI @lms_profile.sql mv /home/bscs6/scripts/lmsprofile.log /home/bscs6/scripts/LMS_PROFILE_DUMP_$daty$monthy$yeary.txt gives me the error below: LMS_PROFILE.sh:...

8. Shell Programming and Scripting

Cp not working in shell script but running perfectly from shell

Dear All, I have script. Dest="" IFS=' ' for translation in $(echo $MY_MAP) do t1=$(echo $translation | cut -d"=" -f1) t2=$(echo $translation | cut -d"=" -f2| cut -d"," -f1) if then Dest=$UNX/$u_product_path/$u_study_path/$UNXTR/$t2 break; ...

9. Shell Programming and Scripting

Working out percentage of memory utilization

Hi there I am middle of writing a script to allow me to see the % of the memory which is being used. When I submit my script I don't get any errors but I just get a blank output. Any pointers? available=`free -m | grep available` if then ...

10. HP-UX

Shell /awk script for Percentage

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% ...

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl script 'system' linking to local shell script not working

Discussion started by: phpfreak

2. UNIX for Dummies Questions & Answers

Working out the percentage between two values

Discussion started by: NextLevelAndi

3. Shell Programming and Scripting

Script shell, how to calculate percentage?

Discussion started by: likeaix

4. Programming

Shell script to find Percentage?

Discussion started by: sabercats