9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am using the following nested loop
for i in {1..3}
do
for y in {1..3}
do
if ;
then
echo P0${i}R${y}.fas
mv P0${i}R${y}.fas P${i}R${y}.fas
read -t 5
fi
done
done
I was wondering if I can use a character such as * or ? instead of my second variable y. I tried R in... (3 Replies)
Discussion started by: Xterra
3 Replies
2. Shell Programming and Scripting
Hi All,
Need help on below script
for g in `cat /home/sid.txt`
do
for h in `cat /home/dev.txt`
do
symmaskdb -sid $g -dev $h list assign |grep FA |head -1|awk '{print $2}' > tt1.txt
done
done
cat /home/sid.txt
**************
123
235
456 (5 Replies)
Discussion started by: ranjancom2000
5 Replies
3. Shell Programming and Scripting
Hi Team,
I just want to check whether my nested if loop used is correct or not.
if ]
if ]
export1
else
export2
fi
else
if ]
export3
else
export4
fi
fi
Thanks
Shiva (5 Replies)
Discussion started by: shivashankar_S
5 Replies
4. UNIX for Dummies Questions & Answers
Greetings,
Would anyone be able to tell me why this nested loop doesn't seem to work in any variation?
for i in {1..8}
do
echo "i is "$i
for j in {1..i}
do
echo "j is "$j
done
doneoutput is always along the lines of
i is 1... (7 Replies)
Discussion started by: barnhillec
7 Replies
5. Shell Programming and Scripting
Hi,
How to use values in one for loop to other for loop.
say "$sf_rel" variable has values "2011/W2 2011/G2" I want to use these values in inner for loop to process properly.
$branch variable has G2 and 6
What is happening is outer for loop $i has 2011/W2 it is entering into inner... (3 Replies)
Discussion started by: Anjan1
3 Replies
6. Shell Programming and Scripting
Hi,
I have the following script which is two while loops, but it is working only for the Inner loop without going back to the outer loop.
the aim of this script is to remove data files from memory after each five times for each setting of the rotate parameter
#!/bin/csh
set hdir =... (1 Reply)
Discussion started by: moon218
1 Replies
7. Shell Programming and Scripting
Hello I have some nested loop to display files and form menu item.
The part of the code is below.
I found that after runnining the script for a while the display becomes very slow.
Does ksh shell provided any easy way to release variables, reinit, etc.
while ];do
script=0
... (2 Replies)
Discussion started by: ekb
2 Replies
8. Shell Programming and Scripting
Hi all,
I'm having problems with the setting a variable in a nested if statement. It doesn't seem to change even if it mets the 'if' condition.
My script essentially looks for a user name from the output from a kerberos command.
When I find the user name, I tried to change a variable and exit... (6 Replies)
Discussion started by: geass
6 Replies
9. Shell Programming and Scripting
I have two do loops. When I break of the inner loop it doesn't go back to the outer loop but exit the program. (5 Replies)
Discussion started by: chinog
5 Replies
MPI_File_write_at_all_end(3OpenMPI) MPI_File_write_at_all_end(3OpenMPI)
NAME
MPI_File_write_at_all_end - Writes a file at explicitly specified offsets; ending part of a split collective routine (blocking).
SYNTAX
C Syntax
#include <mpi.h>
int MPI_File_write_at_all_end(MPI_File fh, void *buf,
MPI_Status *status)
Fortran Syntax
INCLUDE 'mpif.h'
MPI_FILE_WRITE_AT_ALL_END(FH, BUF, STATUS, IERROR)
<type> BUF(*)
INTEGER FH, STATUS(MPI_STATUS_SIZE), IERROR
C++ Syntax
#include <mpi.h>
void MPI::File::Write_at_all_end(const void* buf, MPI::Status& status)
void MPI::File::Write_at_all_end(const void* buf)
INPUT
/OUTPUT PARAMETER
fh File handle (handle).
INPUT PARAMETER
buf Initial address of buffer (choice).
OUTPUT PARAMETERS
status Status object (status).
IERROR Fortran only: Error status (integer).
DESCRIPTION
MPI_File_write_at_all_end is the ending part of a split collective routine that stores the number of elements actually written into the
file associated with fh in status. The data is written into those parts of the file specified by the current view. All other fields of
status are undefined.
NOTES
All the nonblocking collective routines for data access are "split" into two routines, each with _begin or _end as a suffix. These split
collective routines are subject to the semantic rules described in Section 9.4.5 of the MPI-2 standard.
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. For MPI I/O function errors, the default error handler is set
to MPI_ERRORS_RETURN. The error handler may be changed with MPI_File_set_errhandler; the predefined error handler MPI_ERRORS_ARE_FATAL may
be used to make I/O errors fatal. Note that MPI does not guarantee that an MPI program can continue past an error.
Open MPI 1.2 September 2006 MPI_File_write_at_all_end(3OpenMPI)