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Feature #10663

open

Consider adding support for String input to File. methods

Added by shevegen (Robert A. Heiler) over 6 years ago. Updated over 6 years ago.

Status:
Open
Priority:
Normal
Assignee:
-
Target version:
-
[ruby-core:67167]

Description

Hi,

Consider a file called 'test.rb'

We can change its permission with File.chmod like so:

File.chmod 444,'test.rb'

This should make it readable (world, group, owner)

and I believe it would be synonymous to

chmod +r test.rb

on the commandline.

In Ruby, this here does not work:

File.chmod '+r','test.rb'
TypeError: no implicit conversion of String into Integer

Is there a reason why it must be an Integer? If Strings would
be allowed then we could also use those abbreviations like
'+r' just as we can with the commandline utility chmod.

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