I have file with different columns
for ex.
contents of file "txt"
NAME AGE MARKS
HARRY 23 89
TOM 12 67
BOB 23 11
and you see its not formatted.Now, I need the file "txt" to be formatted like
COLUMN1 COLUMN2 COLUMN3
NAME AGE ... (3 Replies)
Hi guys ,
I have a file which contains following string.(filename tempdisplay)
(location 0.0.0.0:5900)
i needed to write a script which will extract the string that comes after
0.0.0.0 i.e the string :5900.
I have used following method to extract the string :5900 .Is it a preferred way of... (4 Replies)
I have a file called abc.txt which has following contents.
10.180.8.231=31608
10.180.8.232=29011
10.180.8.233=31606
10.180.8.234=40501
10.180.8.235=32591
10.180.8.236=31605
10.180.8.237=30561
10.180.8.238=14231
How would i find a ip address having maximum number of ram available.
Here... (2 Replies)
How would i write a script which will add a following content to a file.
File Before running script.
acpi = 1
apic = 1
builder = 'hvm'
device_model = '/usr/lib/xen/bin/qemu-dm'
disk =
File After running the script.
acpi = 1
apic = 1
builder = 'hvm'
device_model =... (5 Replies)
I am executing the following command:
sort file1.txt | uniq -c | sort -n > file2.txt
The problem is that in file 2, I get leading spaces, Like so:
1 N/A|A8MW11
8 N/A|ufwo1
9 N/A|a8mw11
10 900003|smoketest297688
10 N/A|a9dg4
10 danny|danni
12... (5 Replies)
Hi,
Can anyone tell me how i can convert all tab spaces inside a script to 4 spaces through another script.
Also i need to find if all the quotes are matching and ended properly. Any idea whould be of great help.
Many thanks! (3 Replies)
Hello,
I am developing a platform Independant tool that should work for all major unix flavors outlined in this forum(Solaris,Linux, AIX, HPUX, SCO,BSD)
Therefore, in order to cover all types of user community, I have deliberately posted the same message on every forum. Please do not think... (9 Replies)
Hi All,
Need your help in resolving the below issue.
I've a file called "data.txt" with the below lines:
TT: <tell://me/sreenivas>
<tell://me/100>
TT: <tell://me/sudheer>
<tell://me/300>
TT: <tell://me/sreenivas>
<tell://me/200>
TT: <tell://me/sudheer>
<tell://me/400>
... (3 Replies)
Hi All,
Need your help in resolving the below issue.
I've a file called "data.txt" with the below lines:
TT: <tell://me/sreenivas>
<tell://me/100>
<tell://me/500>
TT: <tell://me/sudheer>
<tell://me/300>
TT: <tell://me/sreenivas>
<tell://me/200>
TT:... (6 Replies)
Discussion started by: raosr020
6 Replies
LEARN ABOUT OSX
mpi_group_compare
MPI_Group_compare(3OpenMPI)MPI_Group_compare(3OpenMPI)NAME
MPI_Group_compare - Compares two groups.
SYNTAX C Syntax
#include <mpi.h>
int MPI_Group_compare(MPI_Group group1, MPI_Group group2,
int *result)
Fortran Syntax
INCLUDE 'mpif.h'
MPI_GROUP_COMPARE(GROUP1, GROUP2, RESULT, IERROR)
INTEGER GROUP1, GROUP2, RESULT, IERROR
C++ Syntax
#include <mpi.h>
static int Group::Compare(const Group& group1, const Group& group2)
INPUT PARAMETERS
group1 First group (handle).
group2 Second group (handle).
OUTPUT PARAMETERS
result Integer which is MPI_IDENT if the order and members of the two groups are the same, MPI_SIMILAR if only the members are the same,
and MPI_UNEQUAL otherwise.
IERROR Fortran only: Error status (integer).
DESCRIPTION
MPI_IDENT results if the group members and group order is exactly the same in both groups. This happens for instance if group1 and group2
are the same handle. MPI_SIMILAR results if the group members are the same but the order is different. MPI_UNEQUAL results otherwise.
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.
Open MPI 1.2 September 2006 MPI_Group_compare(3OpenMPI)