Solved

Sorting an array

Posted on 2004-10-13
5
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Last Modified: 2010-03-05
I have the following code:

@strSortedList = sort (@strList);
for($k = 0, $k <= $#strSortedList; $k==)
    {
      print "$strSortedList[$k]\n";
     }

The list is sorted, however, The Uppercase are sorted first, then the lower case, like so:
Afirstfile
Athirdfile
absecondfile
Blah
Bmblahtoo
betc

I would like to sort it, ignoring the case... how can I do this?

Thanks gurus!
holein5

0
Comment
Question by:David Aldridge
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5 Comments
 
LVL 84

Accepted Solution

by:
ozo earned 100 total points
ID: 12302653
@strSortedList = sort{lc $a cmp lc $b}@strList;
0
 
LVL 1

Author Comment

by:David Aldridge
ID: 12302736
That did it!

Thanks,
holein5
0
 
LVL 84

Expert Comment

by:ozo
ID: 12302823
for($k = 0, $k <= $#strSortedList; $k++)
    {
      print "$strSortedList[$k]\n";
     }
can also be written
 print "$_\n" for @strSortedList;
0
 
LVL 84

Expert Comment

by:ozo
ID: 12302829
for($k = 0; $k <= $#strSortedList; $k++)
    {
      print "$strSortedList[$k]\n";
     }
can also be written
 print "$_\n" for @strSortedList;
0
 
LVL 1

Author Comment

by:David Aldridge
ID: 12305009
Hey, that's pretty cool.. thanks
0

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