remove space at end of each line file
Use either one of both next commands with sed 's/to_replace/replace/':
sed 's/ *$//' file
sed 's/[[:blank:]]*$//' fileremove space at end of each line file
Use either one of both next commands with sed 's/to_replace/replace/':
sed 's/ *$//' file
sed 's/[[:blank:]]*$//' filejava 8 remove spaces from string
a.replaceAll("\\s+","");remove whitespaces
//Extenion function
fun String.removeWhitespaces() = replace(" ", "")
// Uses
var str = "This is an example text".removeWhitespaces()
println(str)Copyright © 2021 Codeinu
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