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How nice that it got resolved. Now would you please share your solution, and question, with us?

Hi All, Sorry, guess my question was not updated but reply.. The problem is:

my @list = qx(p4 -p $P4PORT groups);

foreach my $group ( @list ) {

----------
---------
[download]

in this $group is returning correct value but with extra blank line. The issues is still there but trying to find a solution.

Perhaps something like...

my @list = 
  grep { length }
  map { chomp }
  qx(p4 -p $P4PORT groups);
[download]

The map {chomp} part applies chomp to each item in the list (which strips trailing line break characters).

The grep {length} part then filters out any zero-length strings.