12-28-2011
My solution is deleting any line starting with #
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1. Shell Programming and Scripting
I would like to remove some lines from begining of file (header) and some lines from end of file (footer).
The header/footer lines generated by web-browser when the user upload a file to my webserver.
Example:
-----------------------------7d62af20c052c
Content-Disposition: form-data;... (2 Replies)
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2. Shell Programming and Scripting
Hi All,
I have several txt files i need to enter specific header and footer (both are separate) to all these files how can i do this? plz help..
Regards,
Raghav (4 Replies)
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3. Shell Programming and Scripting
Hi, Guys,
I want add header and footer in a file. I can add footer using following command:
echo "Footer" >>file.
I don't know how to add header.
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4. UNIX for Dummies Questions & Answers
Hi,
I need to check whether the incoming file has a header and footer using a UNIX script. The pattern of the header and footer is fixed as follows:
Header: Name,Date
Footer: Count, Total
Name,Date
-------------------------
-------------------------
-------------------------
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5. Shell Programming and Scripting
Hi All,
I need to write a script that In my file I have to check header and footer records are available or not. If it is available I have to run the script, otherwise I should not. But current script it is checking only the data inside the script. It is avoiding to check Header and Footer... (1 Reply)
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6. Shell Programming and Scripting
I have two files which are getting sent to a UNIX server in order to be bcp'd into a database. The bcp is failing because there's a header and footer row on the file which give the date of the file and the number of rows in it. That's because the file is also being used for another process, so we... (1 Reply)
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7. Shell Programming and Scripting
This is my file(Target.txt)
name|age|locaction
abc|23|del
xyz|24|mum
jkl|25|kol
The file should be like this
1|03252012
1|name|age|location
2|abc|23|del
2|xyz|24|mum
2|jkl|25|kol
2|kkk|26|hyd
3|4
Column 1 is row indicator
for row 1 and 2, column indicator is 1,for data rows... (1 Reply)
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8. Programming
it still display header and footer
header
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Sep 24 13:41:51 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit Production
With the Partitioning, Real... (0 Replies)
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9. Shell Programming and Scripting
currently I've a file
Insert into CD_CARD_TYPE
(CODE, DESCRIPTION, LAST_UPDATE_BY, LAST_UPDATE_DATE)
Values
('024', '024', 2, sysdate);
Insert into CD_CARD_TYPE
(CODE, DESCRIPTION, LAST_UPDATE_BY, LAST_UPDATE_DATE)
Values
('032', '032', 2, sysdate);
........
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10. Shell Programming and Scripting
Hi I have below requirements on the script below :
(1) I receive 2 pipe seperated file called OUT.psv and DIFF.psv with a column header.I concatenate the 2 files and create a final.psv file. I want to add another header as START_FILE to the final.psv file . How to achieve this ?
(2) I have... (5 Replies)
Discussion started by: samrat dutta
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LEARN ABOUT MOJAVE
mpsmatrixsolvelu
MPSMatrixSolveLU(3) MetalPerformanceShaders.framework MPSMatrixSolveLU(3)
NAME
MPSMatrixSolveLU
SYNOPSIS
#import <MPSMatrixSolve.h>
Inherits MPSMatrixBinaryKernel.
Instance Methods
(nonnull instancetype) - initWithDevice:transpose:order:numberOfRightHandSides:
(void) - encodeToCommandBuffer:sourceMatrix:rightHandSideMatrix:pivotIndices:solutionMatrix:
Additional Inherited Members
Detailed Description
This depends on Metal.framework.
A kernel for computing the solution of a linear system of equations using the LU factorization resulting from a MPSMatrixDecompositionLU
kernel.
A MPSMatrixSolveLU finds the solution matrix to the system:
op(A) * X = B
Where op(A) is A**T or A. B is the array of right hand sides for which
the equations are to be solved. X is the resulting matrix of solutions.
Method Documentation
- (void) encodeToCommandBuffer: (nonnull id< MTLCommandBuffer >) commandBuffer(MPSMatrix *__nonnull) sourceMatrix(MPSMatrix *__nonnull)
rightHandSideMatrix(MPSMatrix *__nonnull) pivotIndices(MPSMatrix *__nonnull) solutionMatrix
Encode a MPSMatrixSolveLU kernel into a command Buffer.
Parameters:
commandBuffer A valid MTLCommandBuffer to receive the encoded filter
sourceMatrix A valid MPSMatrix containing the source matrix in factored form as returned by a previous successful execution of a
MPSMatrixDecompositionLU kernel.
rightHandSideMatrix A valid MPSMatrix containing the right hand side values.
pivotIndices A valid MPSMatrix which contains the pivot indices as returned by a previous successful execution of a
MPSMatrixDecompositionLU kernel.
solutionMatrix A valid MPSMatrix to contain the result.
This function encodes the MPSMatrixSolveLU object to a valid command buffer. sourceMatrix should contain the lower and upper triangular
factors of A as results from a previous execution of MPSMatrixDecompositionLU.
pivotIndices is an array of pivots resulting from a previous execution of MPSMatrixDecompositionLU.
rightHandSideMatrix and solutionMatrix must be large enough to hold a matrix of size order x numberOfRightHandSides starting at
secondarySourceMatrixOrigin and resultMatrixOrigin respectively.
sourceMatrix must be at least size order x order starting at primarySourceMatrixOrigin.
- (nonnull instancetype) initWithDevice: (nonnull id< MTLDevice >) device(BOOL) transpose(NSUInteger) order(NSUInteger) numberOfRightHandSides
Initialize an MPSMatrixSolveLU object on a device
Parameters:
device The device on which the kernel will execute.
transpose A boolean value which indicates if the source matrix should be used in transposed form.
order The order of the source matrix and the number of rows in the solution and right hand side matrices.
numberOfRightHandSides The number of columns in the solution and right hand side matrices.
Returns:
A valid MPSMatrixSolveLU object or nil, if failure.
Author
Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.
Version MetalPerformanceShaders-100 Thu Feb 8 2018 MPSMatrixSolveLU(3)