ls & sorting filenames

[brian.harker]

Hi all-

I have several files in directory foo that are created in numerical order...

/foo/bar1.txt
/foo/bar2.txt
...
/foo/bar100.txt

however, ls /foo outputs:
bar100.txt
bar10.txt
bar11.txt
bar12.txt
...
bar19.txt
bar1.txt
bar20.txt
bar21.txt
...
bar2.txt
bar30.txt

...so how do I get ls /foo to show:
bar1.txt
bar2.txt
...
bar10.txt
bar11.txt
...

I've tried various things with sort, but maybe I'm missing something...any ideas would be appreciated!

[jan1024188]

try

sort -n