Assign value to variable Post: 303037537

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1. UNIX for Dummies Questions & Answers

assign to variable

why i can't use this command: echo $arg | cut -c 1,2 | read remainArg or echo $arg | cut -c 1,2 | read $remainArg so that the result will be assign to remainArg. Anyway to do this? :)

2. Shell Programming and Scripting

I have to assign a result of a query to a vairable like this how can i do this Query = select count(*) from table x=`db2 ${Query}| sed -n '4p'` but this doesn't work, is there any other way to assign the result without redirecting the result to temp file. . Thanks Mark.

3. Shell Programming and Scripting

assign a value to a variable

I have a list of names in a file. i want to assign those names to a variable in such a manner eg: $cat file.txt pete lisa john var=pete-lisa-john how do i do this in shell scripting?

4. Shell Programming and Scripting

Not able to assign a value to variable

Hi Experts, I am facing some problem while developing the script.My input config.csv file contains the three columns namely pathname,filename,filetype.Based on the file type i have to use ftp command that is if filetype=csv then do ftp. The input file is cat config.csv...

5. Shell Programming and Scripting

Assign this to a variable....

bash-3.00$ /usr/bin/netstat -an -f inet | awk -F' ' '{if ($1$4 == "tcp*.21")print $5}' *.* bash-3.00$ A=` /usr/bin/netstat -an -f inet | awk -F' ' '{if ($1$4 == "tcp*.21")print $5}'` bash-3.00$ echo $A db2_lastdone.bkp As you can see ,after running command i get *.* in return but the same...

6. Shell Programming and Scripting

assign awk's variable to shell script's variable?

Dear All, we have a command output which looks like : Total 200 queues in 30000 Kbytes and we're going to get "200" and "30000" for further process. currently, i'm using : numA=echo $OUTPUT | awk '{print $2}' numB=echo $OUTPUT | awk '{print $5}' my question is : can I use just one...

7. Shell Programming and Scripting

Shell assign variable to another variable

How can I assign a variable to an variable. IE $car=honda One way I can do it is export $car=honda or let $car=2323 Is there any other ways to preform this task

8. Shell Programming and Scripting

Assign a variable with awk

I launch 'netstat -a', if string 'ESTABLISHED' found, then VAR=1 #!/bin/bash VAR=0; netstat -a | awk '$6 ~ /ESTABLISHED/ {VAR=1}' I cannot find the right syntax. thanx guys!

9. UNIX for Beginners Questions & Answers

Need to pass variable in a command and assign value to a variable

Hello All, Hope you're doing well ! I am trying below command to be passed in a shell script, header_date_14 is a variable and $1 is the name of a file I intend to pass as a command line argument, however command line argument is not being accepted. header_date_14=$(m_dump...

10. UNIX for Beginners Questions & Answers

How can I assign awk's variable to shell script's variable?

I have the following script, and I want to assign the output ($10 and $5) from awk to N and L: grdinfo data.grd | awk '{print $10,$5}'| read N L output from gridinfo data.grd is: data.grd 50 100 41 82 -2796 6944 0.016 0.016 3001 2461. where N and L is suppose to be 3001 and 100. I use...

LEARN ABOUT MOJAVE

mpscnnlocalcontrastnormalizationnode

MPSCNNLocalContrastNormalizationNode(3) 		 MetalPerformanceShaders.framework		   MPSCNNLocalContrastNormalizationNode(3)

NAME

       MPSCNNLocalContrastNormalizationNode

SYNOPSIS

       #import <MPSNNGraphNodes.h>

       Inherits MPSCNNNormalizationNode.

   Instance Methods
       (nonnull instancetype) - initWithSource:kernelSize:
       (nonnull instancetype) - initWithSource:

   Class Methods
       (nonnull instancetype) + nodeWithSource:kernelSize:

   Properties
       float pm
       float ps
       float p0
       NSUInteger kernelWidth
       NSUInteger kernelHeight

Method Documentation
   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode
       Implements MPSCNNNormalizationNode.

   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode(NSUInteger) kernelSize
   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull) sourceNode(NSUInteger) kernelSize
Property Documentation
   - (NSUInteger) kernelHeight [read],	[write],  [nonatomic],	[assign]
   - (NSUInteger) kernelWidth [read],  [write],  [nonatomic],  [assign]
   - (float) p0 [read],  [write],  [nonatomic],  [assign]
   - (float) pm [read],  [write],  [nonatomic],  [assign]
   - (float) ps [read],  [write],  [nonatomic],  [assign]
Author
       Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.

Version MetalPerformanceShaders-100				  Thu Feb 8 2018			   MPSCNNLocalContrastNormalizationNode(3)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

assign to variable

Discussion started by: AkumaTay

2. Shell Programming and Scripting

assign a value to variable

Discussion started by: markjason

3. Shell Programming and Scripting

assign a value to a variable

Discussion started by: Shivdatta

4. Shell Programming and Scripting

Not able to assign a value to variable

Discussion started by: Amey Joshi