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Questions - arguments

How to write a bash script to label each argument like this:

$ bash argcnt.sh this is a "real live" test is real live (to display only paired arguments) Because, I know only in this way: #!/bin/bash echo "$2" echo "$4"
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jaruk

linux

bash

arguments

Votes: 0

Answers: 2

Latest Answer

It seems like you want to print every other argument given to the script. You could then create a loop over $@: #!/bin/bash # idx will be 2, 4, 6 ... for as long as it's less than the number of argum...
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Ted Lyngmo

passing dynamically all dictionary <key, value> as function arguments

i got a given dictionary - for instance: x = {'a': 1,'b': 2, 'c': 3} what i would like to do is sending all keys and values to some function. for instance: func1(a=1,b=2,c=3) (for other dictionary y =...
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AngelStrongX12

python

function

dictionary

dynamic

arguments

Votes: 0

Answers: 2

Latest Answer

This is a built in feature of python, consider the following: x = {'a': 1,'b': 2, 'c': 3} func1(**x) is the same as: func1(a=1, b=2, c=3) I recommend you read the documentation on defining fuctions
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Nullman

What is the evaluation order of function arguments?

I'm using this version of Go: $ go version go version go1.18 windows/amd64 The results are different when struct A has only one field and B has two or above fields, and it just happens when parameter...
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easy

go

arguments

evaluation

order-of-execution

Votes: 0

Answers: 1

Latest Answer

The source of confusion and different output is the order of evaluation of the arguments. Look at your example: m("A", a, SetAI(&a)) This is a function call, the function value and argu...
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icza

Question about stack and local variables when calling methods

I'm learning C# from the book Head First C# and the following screenshot is taken from page 605. It's showing here what the stack looks like when calling methods. As I understand from the book, when y...
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AlwaysLearning

c#

arguments

stack

Votes: 0

Answers: 0

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