Just another Perl shrine | |
PerlMonks |
Re^3: Outlook & Win32::OLEby bassplayer (Monsignor) |
on Aug 18, 2004 at 14:06 UTC ( [id://383964]=note: print w/replies, xml ) | Need Help?? |
-f is a file test operator used to see if a file is plain text. In my code, I was just deleting the file if it existed, and probably should have used -e. More information on file test operators can be found here. As far as $|++, this stops the buffering of the output. $|=1 is cleaner in this case, so I've updated my old node. For more info on $|++ and $|=1, here are some interesting, relevant nodes. bassplayer
In Section
Seekers of Perl Wisdom
|
|