Variable value not retaining outside function Post: 302450287

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Parsing data and retaining the full length of variable

Here's is an example of what I want to do: var1="Horse " var2="Cat " var3="Fish " for animals in "$var1" "$var2" "$var3" do set $animals pet=$1 ## Ok, now I want to get the values of $pet, but ## I want to retain the full length it was...

2. Shell Programming and Scripting

variable not retaining value

Bourne shell Solaris I'm trying to set a flag to perform an action only when data is found. So I initialize the flag with: X=0 Then I read the data: if ; then while read a b c do X=1 done < ${inputFile} fi The problem is that X will be set to 1 inside the while loop but when...

3. UNIX for Dummies Questions & Answers

passing variable to function

Hi, I am trying to sum up numbered columns and in order to tidy up the program I have wrote a function to do the adding of some numbers. I have a problem though with passing a variable to the function in the UNIX bash shell. The function only gives the first number in the variable list and does...

4. UNIX for Dummies Questions & Answers

passing a variable inside a variable to a function

I would like to know how to pass a variable inside a variable to a function. sample code below -------------- for x in 1 9 do check_null $C$x ##call function to check if the value is null if then echo "line number:$var_cnt,...

5. Shell Programming and Scripting

Passing global variable to a function which is called by another function

Hi , I have three funcions f1, f2 and f3 . f1 calls f2 and f2 calls f3 . I have a global variable "period" which i want to pass to f3 . Can i pass the variable directly in the definition of f3 ? Pls help . sars

6. UNIX for Dummies Questions & Answers

Calling a function through a variable

Hey folks, I'm pretty new to unix programming. I was trying to get something to work but it's not doing what I expected. #!/bin/ksh . ./functions.sh STRING=function_1 FUNCTION="$STRING" RETURN=eval $FUNCTION echo "value of $FUNCTION function is: $RETURN" All i'm...

7. Shell Programming and Scripting

How to pass a function with a variable parameter into another variable?

Hello again :) Am currently trying to write a function which will delete a record from a file. The code currently looks as such: function deleteRecord() { clear read -p "Please enter the ID of the record you wish to remove: " strID ...

8. Shell Programming and Scripting

Help with retaining variable scope

Hi, I use Korn Shell. Searched Forum and modified the way the file is input to the while loop, but still the variable does not seem to be retaining the final count. while read name do Tmp=`echo $name | awk '{print $9 }'` Count=`cat $Tmp | wc -l`...

9. Shell Programming and Scripting

Passing variable value in a function to be used by another function

Hello All, I would like to ask help from you on how to pass variable value from a function that has been called inside the function. I have created below and put the variables in " ". Is there another way I can do this? Thank you in advance. readtasklist() { while read -r mod ver...

10. Shell Programming and Scripting

How to pass variable from one function to another function?

updateEnvironmentField() { linewithoutquotes=`echo $LINE | tr -d '"'` b() } I want to pass variable named $linewithoutquotes to another method called b(), which is called from updateEnvironmentField() method. How to do the above requirement with shell script

LEARN ABOUT DEBIAN

mpi_sizeof

MPI_Sizeof(3)							     Open MPI							     MPI_Sizeof(3)

NAME

       MPI_Sizeof - Returns the size, in bytes, of the given type

SYNTAX

Fortran Syntax
       INCLUDE 'mpif.h'
       MPI_SIZEOF(X, SIZE, IERROR)
       <type>	 X
       INTEGER	 SIZE, IERROR

INPUT PARAMETER

       X	 A Fortran variable of numeric intrinsic type (choice).

OUTPUT PARAMETERS

       SIZE	 Size of machine representation of that type (integer).

       IERROR	 Error status (integer).

DESCRIPTION

       MPI_SIZEOF  returns the size (in bytes) of the machine representation of the given variable. It is a generic Fortran type and has a Fortran
       binding only. This routine is similar to the sizeof builtin in C/C++. However, if given an array argument, it returns the size of the  base
       element, not the size of the whole array.

NOTES

       This function is not available in C/C++ because it is not necessary.

ERRORS

       Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument. C++ func-
       tions do not return errors. If the default error handler is set to MPI::ERRORS_THROW_EXCEPTIONS, then on error the C++ exception  mechanism
       will be used to throw an MPI:Exception object.

       Before  the error value is returned, the current MPI error handler is called. By default, this error handler aborts the MPI job, except for
       I/O function errors. The error handler may be changed with MPI_Comm_set_errhandler; the predefined error handler MPI_ERRORS_RETURN  may	be
       used to cause error values to be returned. Note that MPI does not guarantee that an MPI program can continue past an error.

       See the MPI man page for a full list of MPI error codes.

1.4.5								   Feb 10, 2012 						     MPI_Sizeof(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Parsing data and retaining the full length of variable

Discussion started by: app4dxh

2. Shell Programming and Scripting

variable not retaining value

Discussion started by: gillbates

3. UNIX for Dummies Questions & Answers

passing variable to function

Discussion started by: Knotty

4. UNIX for Dummies Questions & Answers

passing a variable inside a variable to a function

Discussion started by: KingVikram