Re: Text processing on VMS

On 10/13/2024 8:47 PM, Arne Vajhøj wrote:

$ type s.groovy
import java.nio.file.*
>
Files.lines(Paths.get("login.com"))
      .filter(line -> line.contains("java"))
      .map(line -> line[2..12])
      .forEach(System.out::println)

 Note that it is probably more groovysk with:
 $ type s2.groovy
import java.nio.file.*
 Files.lines(Paths.get("login.com"))
      .filter({ it.contains("java") })
      .map({ it[2..12] })
      .forEach({ println(it) })
 But I don't think that improves readability.

Or:
$ type s3.groovy
import java.nio.file.*
Files.lines(Paths.get("login.com"))
      .filter({ it.contains("java") })
      .map({ it[2..12] })
      .each(this.&println)
Arne