14 мая 2013 г. · You can use declare to create dynamic variable names: declare "magic_variable_$1=$(ls | tail -1)" and use indirect parameter expansion to access the value. How to use a variable's value as another variable's name in bash Create dynamic variable name bash and get value Bash: Dynamically create variables with the variable name ... Другие результаты с сайта stackoverflow.com

11 авг. 2015 г. · I want to dynamically create a sequence of strings by manipulate an array of elements and create some arithmetic procedure. How do i use variable's value as a dynamic variable name? How to dynamically set a variable name in shell script? bash - if statement with dynamic variable names Другие результаты с сайта unix.stackexchange.com

24 апр. 2021 г. · Trick 1: declare dynamic variables. declare is a built function within Bash. It is the magic here to define variables with dynamic names.

18 апр. 2023 г. · In Bash, dynamic variables can be created using indirect expansion. How to create a dynamic variable name

27 авг. 2023 г. · I asked how to name variables dynamically. specifically, to use one variable containing a number, and then a text string, and combine them together to create ...

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Dynamic variable names in Bash. In Bash, dynamic variable names can be created using curly braces {} and the exclamation mark ! operator.

9 сент. 2019 г. · Make variable's name at the runtime (for example, if you need to choose one of predefined constants) by inserting variable in variable's name.

17 июн. 2017 г. · I create a dynamic variable in function with export. And the main script is in the while loop. My question is how can I use notif_$2 ...

25 янв. 2019 г. · Bash uses the value of the variable formed from the rest of parameter as the name of the variable; this variable is then expanded and that value is used in the ...