Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Atomant669

macrumors regular
Original poster
Oct 28, 2011
115
4
Please help, I was trying to rename a numbers file and now it turned to an exec file and I'm unable to open it!
 

Attachments

  • Screen Shot 2022-04-26 at 6.13.09 PM.png
    Screen Shot 2022-04-26 at 6.13.09 PM.png
    22.8 KB · Views: 223
Ah, what a difference a dot can make!

While renaming the numbers file, you added a dot after the .numbers file extension!

A file ending whith a dot (.) is interpreted as an executable or application.

Just remove the dot from the numbers file extension:

no longer:
.numbers.

but:
.numbers

Your numbers file is a numbers file again!
 
Ah, what a difference a dot can make!

While renaming the numbers file, you added a dot after the .numbers file extension!

A file ending whith a dot (.) is interpreted as an executable or application.

Just remove the dot from the numbers file extension:

no longer:
.numbers.

but:
.numbers

Your numbers file is a numbers file again!
Thank you very much. It happened once and I made the same amendments. But this time round, I totally forgotten where that DOT should go. LOL funny how I managed to write a new file based on recollection and that new file doesn't require a dot.
 
Thank you very much. It happened once and I made the same amendments. But this time round, I totally forgotten where that DOT should go. LOL funny how I managed to write a new file based on recollection and that new file doesn't require a dot.
It does. Mac OS just does not show the extension (checkbox in "info"). It used to do it by default, now it appears to be more or less random to me.
Screen Shot 2022-04-27 at 12.33.19 PM.png
 
Yes, it shows them all and always if "Show all file name extensions" is selected, then the extensions obviously are always shown.
On the contrary, if "Show all file name extensions" is disabled, user may manually override it on a per-file basis by unticking the "hide extension" checkbox in file info window.


(And I believe it depends on the app if it decides to create files with this checkbox enabled or not. Well, some apps do not even care about extensions at all, but that's a different story.)
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.