Hi there,
I was trying to add a line of text in the middle line of a file.
I have counted the lines in the file, and then I divide it into 2, after that I am stuck on how am I suppose to append the line on that file? When I tried to use this command 'second line >> filename' it appends it at... (3 Replies)
Hi all,
I have set up a simple awk script to calculate the average of values that are printed out a number of times per second (the number of time the printing occurs varies). The data is of the format shown below:
1 4.43
1 3.65
1 2.45
2 7.65
2 8.23
2 5.65
3 4.65
3 6.21
.. ..
120... (4 Replies)
Hi
New to shell script and awk and need assistance on this problem. I need to use a variable to substitute a string in an external file and write the changed info to another file.
At first I did not know if you could use a variable as the sub value but the following showed me that I can.
... (3 Replies)
Hi, I have a very simple script like below:
for n in 10 20 30
do
for a in 30 40 50 60 70 80
do
for r in 2 3 4 5 6 7
do
m=$((r*a))
count=1
while
do
echo "a = " $a ", m = " $m ", n = " $n
... (2 Replies)
Hello;
Trying to figure out how to keep just the contents between the two search lines:
awk '/regexp_1/ ,/regexp_2/'
I do not want lines containing regexp_1 and regexp_2 in the output.
Thank you for any ideas
Video tutorial on how to use code tags in The UNIX and Linux Forums. (5 Replies)
Hello;
I need to print two previous lines after searching for a reg exp:
awk '/haywood/'
should produce the following
===================
p9J46THe020804 89922 Tue Oct 18 21:06 MAILER-DAEMON
(host map: lookup (haywood.com): deferred)
... (1 Reply)
Hi there, Im sure there is a simple explanation for this but I have a file like this with no balnk lines
peter
paul
john
I run the command
# var=`grep paul file.txt`
# echo $var
paul
# echo $var | wc -l
1
but when I grep for a value that isnt in the file, i still... (4 Replies)
Hello;
we have :
awk '/reg_exp/,0/
prints every line after the first occurrence of "reg_exp"
But if I want to print rest of the lines AFTER the last occurrence of "reg_exp",
how would I do it ??
Tried :
awk ' ! (/reg_exp/,0)'
But it errored...
Thank you for any... (5 Replies)
Discussion started by: delphys
5 Replies
LEARN ABOUT MOJAVE
mpsstate.h
MPSState.h(3) MetalPerformanceShaders.framework MPSState.h(3)NAME
MPSState.h
SYNOPSIS
#import <MPSCore/MPSCoreTypes.h>
Classes
class MPSStateResourceList
struct MPSStateTextureInfo
class MPSState
Typedefs
typedef struct MPSStateTextureInfo MPSStateTextureInfo
typedef enum MPSStateResourceType MPSStateResourceType
typedef NSArray< MPSState * > MPSStateBatch
Enumerations
enum MPSStateResourceType { MPSStateResourceTypeNone, MPSStateResourceTypeBuffer, MPSStateResourceTypeTexture }
Functions
NSUInteger MPSStateBatchIncrementReadCount (MPSStateBatch *__nullable batch, NSInteger amount) ''
NSUInteger void MPSStateBatchSynchronize (MPSStateBatch *__nonnull batch, __nonnull id< MTLCommandBuffer > cmdBuf) ''
Typedef Documentation
typedef NSArray<MPSState*> MPSStateBatch
typedef enum MPSStateResourceType
MPSStateResourceType"
typedef struct MPSStateTextureInfo MPSStateTextureInfo
Enumeration Type Documentation
enum MPSStateResourceType
Enumerator
MPSStateResourceTypeNone
MPSStateResourceTypeBuffer
MPSStateResourceTypeTexture
Function Documentation
NSUInteger MPSStateBatchIncrementReadCount (MPSStateBatch *__nullable batch, NSInteger amount)
raise or lower the readcount of a batch by a set amount In some circumstances, a MPSState may appear in a MPSStateBatch multiple times.
This is particularly common when the MPSState serves as an accumulator across the entire batch, such as when accumulating gradients for
convolution weight update or batch statistics for batch normalization. A naive function would then end up incrementing the state multiple
times, probably leading to an error.
MPSStateBatchIncrementReadCount() will efficiently increment the readCounts of each object in the batch only once, avoiding this problem.
Parameters:
batch The MPSStateBatch to increment
amount The value to add to the read count for each unique state in the batch
Returns:
The number of different objects in the batch
NSUInteger void MPSStateBatchSynchronize (MPSStateBatch *__nonnull batch, __nonnull id< MTLCommandBuffer > cmdBuf)
Call [MTLBlitEncoder synchronizeResource:] on unique resources
Author
Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.
Version MetalPerformanceShaders-100 Thu Feb 8 2018 MPSState.h(3)