Closed 2 days ago.

I am using Ubuntu 22 and perl.
I want to print a string to the screen and then be able to edit it on the screen and when I press ‘enter’ have the edited text saved to a new variable name. The closest I’ve come to it is printing the string and using r. I can then enter new text but it ignores the printed text.

under windows 11, I have a canon lbp6030 printer connected to my pc, when i launch a document to be printed, nothing happens, only text page can be printed.
How can i resolve this problem?

when run my script shows this error :”Error reading replacement lists from Excel: Missing parentheses in call to ‘print’. Did you mean print(…)? (init.py, line 1187)
Failed to read replacement lists from Excel.”, but before this script run normally, suddenly show this error. what kind of reason caused this error? the error shows error comes from “init.py, line 1187″, where should find this “init.py, line 1187″ in my project?

I am trying to teach myself the very basics of R but I can’t even get past the very simple print command. Everytime I try to even just put a variable like x <- 2 and then do print(x) it just says “error: object ‘x’ not found”. Why is this? Can I fix this? None of the other commands work either.

My question that when I prints any form or page it opens the dialog box which includes the option of header and footer.
If we enables header and footer then in footer it should auto fetch the website URL address and prints on footer
My requirement is I wants to prints the customized URL rather than auto fetched URL.