Checkk the FAQ. Refer: perldoc -q intersection for the use of a hash in comparing arrays.
In reply to Re: Search in array from match in another array, print once only.
by BillKSmith
in thread Search in array from match in another array, print once only.
by satans-nightmare
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |