In fs.writeFile(file, data, options, callback) function, when it comes to options we can specify mode(integer)
I want to get to know what can be possible integers for different file modes
1 Answers
You can find the file modes available here.
You can create octals yourself as per documentation.
An easier method of constructing the mode is to use a sequence of three octal digits (e.g. 765). The left-most digit (7 in the example), specifies the permissions for the file owner. The middle digit (6 in the example), specifies permissions for the group. The right-most digit (5 in the example), specifies the permissions for others.
Read only should be 0o444
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