Question

How to remove string trailing path separator in Kotlin

Answer 1

fun main() {
    val path = "/home/user/project/"
	
    val cleanedPath = path.removeSuffix("/")
	
    println(cleanedPath) 
}

 
  
/*
run:
  
/home/user/project

*/

 

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Answer 2

fun main() {
    val path = "/home/user/project//"
	
    val cleanedPath = path.replace(Regex("/+$"), "")
	
    println(cleanedPath) 

}

 
  
/*
run:
  
/home/user/project

*/

 

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