Oneliner: Delete characters and blank space in file using Sed
$ cat file.txt +62 891-8599-2497 +62 831-6426-768 +62 818-633-881 +62 899-480-273 +62 874-1264-291 To delete
$ cat file.txt +62 891-8599-2497 +62 831-6426-768 +62 818-633-881 +62 899-480-273 +62 874-1264-291 To delete