This may be the 3rd time I'm posting this question. I'm so new here that I'm not even sure how to post!
I'm trying to compare two files but can't do a line by line comparison so comm and diff are out. I've been told that I would need to use the awk programing language. I've looked up what I... (14 Replies)
Hi Guys,
What is the most effecient way to compare the content of 2 seperate files and extract the result of there is a match? We have 2 separate log files and we are trying to find the common errors from the 2 files.
Thanks,
Odogbolu98
:( (3 Replies)
I know the diff does this but it does output more info than just the different text
(e.g.
$ diff file1 file2
29a30
> /home/alex/Pictures/hello.jpg
1694a1696
> /home/alex/Pictures/hi.jpg
)
How can I make it output only
/home/alex/Pictures/hello.jpg
/home/alex/Pictures/hi.jpg
?
thank... (2 Replies)
Hi Team,
Could you please help me on below one ..
etrademail1.txt
etDefaultLogin=pdayanan
mail=poojaaragam.dayanand@exchange.etr.comx
employeeNumber=31567
etDefaultLogin=sudrupa
mail=sudrupa.ayanand@exchange.etr.comx
employeeNumber=318967
etDefaultLogin=gurathi (1 Reply)
Hello everyone,
I work under Ubuntu 11.10 (c-shell)
I need a script to create a new text file whose content is the text of another text files that are in the directory $DIRMAIL at this moment.
I will show you an example:
- On the one hand, there is a directory $DIRMAIL where there are... (1 Reply)
Hello guys,
I have file1 and file2, two text files containing various lines.
I'm trying to find a way to compare file1 and file2:
If the first 7 characters of a line in file2 match the first 7 characters of a line in file1, then do not do anything.
Print out the lines of file1 (in file3,... (3 Replies)
i am working on a shell script and need help in the comparing part of it. for e.g. there two text files like this:
file1.txt
name1
name2
name3
file1 has to be comared with file2
defaultfile.txt
name1
name2
name3
name4
and during comparision with defaultfile.txt
if... (2 Replies)
Hi,
I have two text files, compare column one in both the files and if it matches then the output should contain the id in column one, the number and the description.
Both the files are sorted. Is there a one liner to get this done, kindly help. Thank you
File 1:
NC_000964 92.33 ... (2 Replies)
I have two files in unix environment with similer type of contain:
Example:
File1 File2
Milestone1 Milestone1
Milestone2 Milestone12
Milestone3 Milestone13... (11 Replies)
Discussion started by: Mrinal Mondal
11 Replies
LEARN ABOUT OSX
mpi_type_hvector
MPI_Type_hvector(3OpenMPI)MPI_Type_hvector(3OpenMPI)NAME
MPI_Type_hvector - Creates a vector (strided) datatype with offset in bytes -- use of this routine is deprecated.
SYNTAX C Syntax
#include <mpi.h>
int MPI_Type_hvector(int count, int blocklength, MPI_Aint stride,
MPI_Datatype oldtype, MPI_Datatype *newtype)
Fortran Syntax
INCLUDE 'mpif.h'
MPI_TYPE_HVECTOR(COUNT, BLOCKLENGTH, STRIDE, OLDTYPE, NEWTYPE,
IERROR)
INTEGER COUNT, BLOCKLENGTH, STRIDE, OLDTYPE
INTEGER NEWTYPE, IERROR
INPUT PARAMETERS
count Number of blocks (nonnegative integer).
blocklength
Number of elements in each block (nonnegative integer).
stride Number of bytes between start of each block (integer).
oldtype Old datatype (handle).
OUTPUT PARAMETERS
newtype New datatype (handle).
IERROR Fortran only: Error status (integer).
DESCRIPTION
Note that use of this routine is deprecated as of MPI-2. Use MPI_Type_create_hvector instead.
This deprecated routine is not available in C++.
The function MPI_Type_hvector is identical to MPI_Type_vector, except that stride is given in bytes, rather than in elements. The use for
both types of vector constructors is illustrated in the examples in Section 3.12.7 of the MPI-1 Standard.
Assume that oldtype has type map
{(type(0), disp(0)), ..., (type(n-1), disp(n-1))}
with extent ex. Let bl be the blocklength. The newly created datatype has a type map with count * bl * n entries:
{(type(0), disp(0)), ..., (type(n-1), disp(n-1)),
(type(0), disp(0) + ex), ..., (type(n-1), disp(n-1) + ex),
..., (type(0), disp(0) + (bl -1) * ex),...,(type(n-1),
disp(n-1) + (bl -1) * ex), (type(0), disp(0) + stride),
...,(type(n-1), disp(n-1) + stride), ..., (type(0),
disp(0) + stride + (bl - 1) * ex), ..., (type(n-1),
disp(n-1) + stride + (bl -1) * ex), ..., (type(0),
disp(0) + stride * (count -1)), ...,(type(n-1),
disp(n-1) + stride * (count -1)), ..., (type(0),
disp(0) + stride * (count -1) + (bl -1) * ex), ...,
(type(n-1), disp(n-1) + stride * (count -1) + (bl -1) * ex)}
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 ALSO
MPI_Type_create_hvector
MPI_Type_vector
Open MPI 1.2 September 2006 MPI_Type_hvector(3OpenMPI)