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corrected a typo (from rw- to r--) #149

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corrected a typo (from rw- to r--) #149

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2 changes: 1 addition & 1 deletion book/2e/04.Rmd
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Original file line number Diff line number Diff line change
Expand Up @@ -252,7 +252,7 @@ The first character *`-`* (hyphen) indicates the file type.
A *`-`* means regular file and a *`d`* means directory.
The next three characters, *`rwx`*, indicate the access permissions for the user who owns the file.
The *`r`* and *`w`* mean *read* and *write*, respectively.
(As you can see, *top-words-1.sh* has a *`-`* instead of an *`x`*, which means that we cannot *execute* that file.) The next three characters *`rw-`* indicate the access permissions for all members of the group that owns the file.
(As you can see, *top-words-1.sh* has a *`-`* instead of an *`x`*, which means that we cannot *execute* that file.) The next three characters *`r--`* indicate the access permissions for all members of the group that owns the file.
Finally, the last three characters in the column, *`r--`*, indicate access permissions for all other users.

Now you can execute the file as follows:
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