mathematics in shell script Post: 17943

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

mathematics operations in unix

Hello guys! Can say me anybody about operatios with unix, I don't to make operations, only inside in a variable, like this #y=4 #x=2 #let z=$y-$x #echo $z # 2 but I can't to make mathematical operations with decimal like this #y=3.2 #x=1.5 #let z=$y-$x #echo $z # 3 this...

2. Shell Programming and Scripting

hell & mathematics

I've been able to generate output based on the code scarfake provided me (thanks again man). A little background so everyone more or less knows whats going on: I needed code that would propagate a database with 100,000 entries, for capacity testing purposes, something like a stress test. ...

3. Shell Programming and Scripting

Which is the best way/command to do mathematics in UNIX scripting?

Hello all! I used to use expr for doing simple mathematics, but has a main advantage and a main disadvantage: The advantage is that it can take variables for numbers (e.g.{1}: echo "Give me first" read lol echo "Give other" read lil sum=`expr $lol + $lil` echo "The sum of $lol and $lil =...

4. Shell Programming and Scripting

How to use ssh execute other shell script on other host (shell script include nohup)?

i want use ssh on the host01 to execute autoexec.sh on the host02 like following : host01> ssh host02 autoexec.sh autoexec.sh include nohup command like follwing : nohup /home/jack/deletedata.sh & after i execute ssh host02 autoexec.sh one the host01. i can't found deletedata.sh...

5. Shell Programming and Scripting

Unable to pass shell script variable to awk command in same shell script

I have a shell script (.sh) and I want to pass a parameter value to the awk command but I am getting exception, please assist. diff=$1$2.diff id=$2 new=new_$diff echo "My id is $1" echo "I want to sync for user account $id" ##awk command I am using is as below cat $diff | awk...

6. UNIX for Dummies Questions & Answers

How to write Config shell script to pass variables in master shell script?

Dear Unix gurus, We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name...

7. Shell Programming and Scripting

How to write config shell script to pass variables in master shell script?

8. What is on Your Mind?

Forum Trivial Pursuit - New Computer Science and Mathematics Trivia for UNIX.com

I have added a new experimental "Computer Science and Mathematics Trivia - True or False" section in the discussions, currently under the tags box. In the future, I plan to Expand this feature to add more trivia categories from math, science and technology. Keep track of correct and...

LEARN ABOUT DEBIAN

globus-job-status

GLOBUS-JOB-STATUS(1)						  GRAM5 Commands					      GLOBUS-JOB-STATUS(1)

NAME

       globus-job-status - Check the status of a GRAM5 job

SYNOPSIS

       globus-job-status JOBID

       globus-job-status [-help] [-usage] [-version] [-versions]

DESCRIPTION

       The globus-job-status program checks the status of a GRAM job by sending a status request to the job manager contact for that job specifed
       by the JOBID parameter. If successful, it will print the job status to standard output. The states supported by globus-job-status are:

       PENDING
	   The job has been submitted to the LRM but has not yet begun execution.

       ACTIVE
	   The job has begun execution.

       FAILED
	   The job has failed.

       SUSPENDED
	   The job is currently suspended by the LRM.

       DONE
	   The job has completed.

       UNSUBMITTED
	   The job has been accepted by GRAM, but not yet submitted to the LRM.

       STAGE_IN
	   The job has been accepted by GRAM and is currently staging files prior to being submitted to the LRM.

       STAGE_OUT
	   The job has completed execution and is currently staging files from the service node to other http, GASS, or GridFTP servers.

OPTIONS

       The full set of options to globus-job-status are:

       -help, -usage
	   Display a help message to standard error and exit.

       -version
	   Display the software version of the globus-job-status program to standard output.

       -versions
	   Display the software version of the globus-job-status program including DiRT information to standard output.

ENVIRONMENT

       If the following variables affect the execution of globus-job-status.

       X509_USER_PROXY
	   Path to proxy credential.

       X509_CERT_DIR
	   Path to trusted certificate directory.

BUGS

       The globus-job-status program can not distinguish between the case of the job manager terminating for any reason and the job being in the
       DONE state.

SEE ALSO

       globusrun(1)

University of Chicago						    03/18/2010						      GLOBUS-JOB-STATUS(1)