Thomashrb

#!/usr/bin/env bash
#  Locking from: https://gist.github.com/jpclipffel/0b8f470be029fc9e3f07 

#  Run two bash commands in sequence using flock to prevent
#  from running multiple instances in paralell
#  ./sequenced.sh -g echo 'Hello' > test.txt -t cat test.txt -n lock_name

while getopts 1:2:n: flag; do
  case "${flag}" in
  1) FIRST_CMD=${OPTARG} ;;

kiritsuku

import scala.util.parsing.combinator.JavaTokenParsers

object Test extends App with ExprParsers2 {

  println(eval(parseAll(expr, "1+1-2*3").get))
}

trait ExprParsers1 extends JavaTokenParsers {