Hi All
My array @sympd_list has following lines :
--------------------
/dev/sdd 0BE0 07F:0 08C:D0 Unprotected N/Grp'd RW 500
/dev/sde 0BE1 07F:0 07A:C0 Unprotected N/Grp'd RW 500
/dev/sdf 0BE2 07F:0 08D:C0 Unprotected N/Grp'd RW 500
/dev/sdg 0BE3 07F:0 07B:D0 Unprotected N/Grp'd RW 500
/dev/sdj 201A 07H:0 07A:D5 Unprotected N/Grp'd RW 3
---------------------------
I want second column in another array :
0BE0
0BE1
0BE2
0BE3
201A
I used map function with pattern matching as >>> my @sympd_dev_list = map {$_
=~ s/^\/\S+\s+([0-9A-F]{4}).+/$1/ } @sympd_list;
I do not get correct output in map function . But if I use same pattern
matching in a foreach loop , then I get right output .
Could anyone tell me what is wrong in my map function ?
-Sunita
