Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

ODD file extensions selected from browser cannot be opened

  • 3 replies
  • 1 has this problem
  • 1 view
  • Last reply by cor-el

more options

I save shell scripts to my local website and they are have *.sh *.ksh extensions. When I attempt to view the contents of these files from Firefox it goes 'off in the weeds' opening a new tab for each line [I think ] in the file. I can rename all of the files to have a *.txt extension but would rather tell Firefox to treat all *.sh and *.ksh files the same as *.txt but I cannot figure out HOW to do this.

Any help is appreciated - I have looked at the 'Applications' option item but could not figure out how to add a new 'Content Type'

I save shell scripts to my local website and they are have *.sh *.ksh extensions. When I attempt to view the contents of these files from Firefox it goes 'off in the weeds' opening a new tab for each line [I think ] in the file. I can rename all of the files to have a *.txt extension but would rather tell Firefox to treat all *.sh and *.ksh files the same as *.txt but I cannot figure out HOW to do this. Any help is appreciated - I have looked at the 'Applications' option item but could not figure out how to add a new 'Content Type'

Chosen solution

If you get an Open with download dialog then never select Firefox as the program to handle the file.

See:


You can preview the URL with the view-source: protocol to make Firefox open the file.

Read this answer in context 👍 0

All Replies (3)

more options

Chosen Solution

If you get an Open with download dialog then never select Firefox as the program to handle the file.

See:


You can preview the URL with the view-source: protocol to make Firefox open the file.

more options

Thanks - this helped. Actually when I went back and looked in options/applications I did notice that .sh file types were using Firefox [did not see that yesterday else I would have tried some other app..] The link you passed on was very helpful.

Thanks Very Much, Dominic

more options

You're welcome