25 нояб. 2010 г. · For string equality comparison, use: if [[ "$s1" == "$s2" ]]. For string does NOT equal comparison, use: if [[ "$s1" != "$s2" ]]. Comparing variables with strings bash - linux - Stack Overflow How to compare strings in Bash - Stack Overflow How to compare a variable to a string in bash? [duplicate] Другие результаты с сайта stackoverflow.com

30 янв. 2013 г. · Something like this: act="add" if [[ $act = "add" ]] then echo good else echo not good fi -eq is for number comparison, use = for string comparison.

21 нояб. 2023 г. · The most basic way to compare two strings in bash is to check whether or not they're the same. We do this using double equal signs (==) for equality.

3 мая 2019 г. · Two strings are equal when they have the same length and contain the same sequence of characters. This tutorial describes how to compare strings in Bash.

7 авг. 2023 г. · You can use both = and == to check if the strings are equal, and != to check if the strings are not equal. The = operator is preferred for POSIX ...

23 дек. 2023 г. · When comparing strings in Bash, use the = equality operator and the != operator for inequality. It's critical to understand that Bash treats ...

22 сент. 2022 г. · This tutorial explains the different ways of comparing strings using Bash. See examples of Bash scripts for each comparison operator.

3 авг. 2023 г. · Note that In Bash, you can either use = (single equal sign) or == (double equal sign) for string comparison. Before we can run this script, ... Prerequisite · Create a Script File

29 июн. 2018 г. · The test command (also known as [ in POSIX and [[ in shells like bash, ksh and zsh) let you use many useful conditional and arithmetical expressions.

6 июл. 2023 г. · Here are the most used string comparison operators in Bash. Equal ( == ) or ( = ): This operator tests if two strings are equal.