prueba de paso de variables 1

#! /usr/bin/env nextflow

// Input parameters definition (with default values)
params.source = "/home/ubuntu/cardiac-nipype/data/InputData_00/"

//channels definition
input_file_channel  = Channel.fromPath('input.fa')
screen_out_channel  = Channel.value()

//variables inicialisation
source = params.source
linex = ''


// *************************************************************************************
// workflow programming: scripts and processes
// *************************************************************************************

process node1_data_organize {
   input:
     file file_input from input_file_channel

   output:
    stdout linex into screen_out_channel


   script:
   println ""
   println ""
   println ""
   println "*****************************************************************************************************"
   println "**                                       DATA ORGANISATION                                         **"
   println "*****************************************************************************************************"
   println ""

   int aux = 0

   // imprime el listado del contenido del input file, para control de correcta lectura del archivo.
   println "FOLDERS TO PROCESS:"

   myFile = file('input.fa')
   allLines  = myFile.readLines()
   for( line in allLines ) {
      aux++
      println "Line $aux " + line

   }

      """
      #! /usr/bin/env python
      linex = '10000000000000'
      print linex

      """
}


process node2_quality_assesment {

   input:
      val linex from screen_out_channel

   script:

   println ""
   println ""
   println "SECOND PHASE:"
   println ""
   println ""


   """
   #! /usr/bin/env python
   print "linex = "+$linex
   """



}