DB<14> $volt = "0.940V\n"

  DB<15>  print "matched\n" if $volt =~  /^0\.9[0-4]+V$/
matched

  DB<16>  print "matched\n" if $volt =~  /94/
matched

  DB<17> chomp $volt

  DB<18>  print "matched\n" if $volt eq "0.940V";
matched

##</code><code>##

print ">$voltages[0]<\n"; # should print : >0.940V<