fix command terminated with non zero status
Hi, there! This is 11-die.pl code: use strict; use warnings; my ($word) = @ARGV; #if (not defined $word) { if (! $word) { #die("ERROR: please pass in a command line argument.\n"); # Command terminated with non-zero status. WHY ?? Es por die. # This runs better: print("ERROR: please pass in a command line argument.\n"); exit(0); } print(length($word),"\n"); Using perlbrew environment: perlbrew exec perl 11-die.pl SunApr21 8 perlbrew exec perl 11-die.pl ERROR: please pass in a command line argument.