split perl function will conveniently do like so:
use warnings;
use strict;
use Data::Printer;
my $str='0.740234|0.758789|0.748047|0.749023|0.748047|0.754883|0.74316
+4|0.748047|0.780273|0.739258|0.765625|0.761719|0.760742|||||0.75293|0
+.742188';
my @str_data = split/\|/,$str;
p @str_data;
Output:
[
[0] 0.740234,
[1] 0.758789,
[2] 0.748047,
[3] 0.749023,
[4] 0.748047,
[5] 0.754883,
[6] 0.743164,
[7] 0.748047,
[8] 0.780273,
[9] 0.739258,
[10] 0.765625,
[11] 0.761719,
[12] 0.760742,
[13] "",
[14] "",
[15] "",
[16] "",
[17] 0.75293,
[18] 0.742188
]
If you tell me, I'll forget.
If you show me, I'll remember.
if you involve me, I'll understand.
--- Author
unknown to me
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