9 нояб. 2011 г. · I am trying to write a script in bash that check the validity of a user input. I want to match the input (say variable x ) to a list of valid values. checking if a string exists in an array of strings in bash Compare String with list of strings in bash - linux - Stack Overflow bash - Linux - Check if string is in list - Stack Overflow How to check if a string contains a list of substring in Bash Другие результаты с сайта stackoverflow.com

18 мар. 2024 г. · In this tutorial, we'll see how to check whether a variable exists in a list or not. To do this, we'll learn to iterate over the list using for, to use grep, ...

29 янв. 2014 г. · I am looking for a construct in bash, to decide if a variable $WORD is one of defined words. I need something like this: How do I test if an item is in a bash array? Using bash, check to see if the entered value is in a list bash - Testing if string values match array elements Другие результаты с сайта unix.stackexchange.com

11 мая 2024 г. · In this tutorial, we'll discuss different methods for checking if a Bash array contains a value. We'll use the for loop, grep, if conditions, and many other ...

14 нояб. 2020 г. · Basically, I want to know if a string is in a variable that contains a list of strings. The bash array should be able to do this. But I want a ...

4 сент. 2023 г. · In this article, we'll explore how to achieve this by iterating over a list or array of strings defined in a variable.

contains tests whether the set VALUES contains the string KEY. If so, contains exits with code 0; if not, it exits with code 1.

11 февр. 2024 г. · To create a string list, you can use space or special characters between elements or an array. Use the code stringlist=”str1 str2 str3″ to ...

9 сент. 2023 г. · Method 1: Use regex to check array value · Method 2: Use grep to see if array contains value · Method 3: Use loops to check array value (for exact ...

I need to add to a BASH script if ${USER} is not in a list of users (smitha, brownd, adamsp) then do something... what is the best shortest way to accomplish an ...