code: def getTclTkVersion(configfile, versionline):
      """
      search Tcl or Tk configuration file for version line
      """
      try:
          f = open(configfile, "r")
      except OSError:
          fatal(
              "Framework configuration file not found: %s" % configfile
          )
  
      for l in f:
          if l.startswith(versionline):
              f.close()
              return l
  
      fatal(
          "Version variable %s not found in framework configuration file: %s"
          % (versionline, configfile)
      )
  
imports: import platform, os, sys, getopt, textwrap, shutil, stat, time, pwd, grp
label_desc: Use image node_id 19 for calling a global function with example usage: getTclTkVersion(configfile, versionline) and returns: l