You can start playing with something like the following:
#!/usr/bin/perl
use warnings;
use strict;
use Data::Dumper;
sub safer {
my $hash = shift;
my %safer;
while (my ($k, $v) = each %$hash) {
s/'/\'/g for $k, $v;
$safer{$k} = $v;
}
return %safer
}
my %params = ('a b' => 'c d',
"a'b" => "c'd",
'a"b' => 'c"d',
'a`b' => 'c`d',
"a\\'b" => "a\\'b",
);
my %safer = safer(\%params);
print Dumper \%safer;
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Want more info? How to link
or How to display code and escape characters
are good places to start.
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