shell:warp:da280
Check if two strings are equal to each other
$ [[ ${string_1} = ${string_2} ]]
try on your machine
This command is used to compare two string variables in a bash shell script.
${string_1}and${string_2}refer to the two string variables being compared.- The double brackets
[[ ]]indicate that it is a conditional expression. - The
=operator performs the string comparison between${string_1}and${string_2}. - If the two strings are equal, the command will return a true or success status.
- If the strings are not equal, the command will return a false or failure status.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.