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| Do you know where your variables are? | |
| PerlMonks |
Re: How to UPDATE rather than append to STDOUT?by marvell (Pilgrim) |
| on Jun 05, 2002 at 09:45 UTC ( [id://171776]=note: print w/replies, xml ) | Need Help?? |
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You're not actually going to update the contents of STDOUT, you're going to exploit your terminal in order to move the cursor around. You could look at Term::* and Curses::*. There, you will find a vast array of terminal manipulation routines. You could use the backspace character (\b), as someone just mentioned. Update: or carriage return (\r) --
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