David,

Thanks for the response! The map and grep is a lot clearer (kind of).

#ex 1
map (sub {/dothis/},@_);
map {/and this/}, @_; #now doesnt compile

#ex 2
print STDOUT "hello";
print <STDOUT> , "Hello"; #runs

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In the above example. The first line is making sense and opened my eyes to that for the map. As well the print uses a comma when a proper file handle '<' and '>' are used. Why do the use of proper terms affect the use of commas?

In reply to Re^2: Comma's and blocks by zer
in thread Comma's and blocks by zer

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