use strict; use warnings; my $string1 = " koisqd / \ poqsdpo .posd"; my $string2 = " koisqd / \ poqsdpo .posd"; my $string3 = " koisqd / \ poqsdpo .posd"; foreach my $toEscape ($string1, $string2, $string3){ $toEscape =~ s/(\s|\\|\/)/\\$1/g; } system("perl hear.pl $string1 $string2 $string3"); #### use strict; use warnings; my $i = 1; foreach my $arg (@ARGV){ print "$i\t: $arg\n"; $i++; } #### 1 : \ 2 : koisqd\ 3 : \/\ 4 : \ 5 : poqsdpo\ 6 : .posd 7 : \ 8 : koisqd\ 9 : \/\ 10 : \ 11 : poqsdpo\ 12 : .posd 13 : \ 14 : koisqd\ 15 : \/\ 16 : \ 17 : poqsdpo\ 18 : .posd