Lines Matching refs:set

12 Each file has a set of @dfn{file mode bits} that control the kinds of
21 * Directory Setuid and Setgid:: Set-user-ID and set-group-ID on directories.
74 @item The @dfn{set-user-ID bit} (@dfn{setuid bit}).
75 @cindex set-user-ID
77 On execution, set the process's effective user ID to that of the file.
79 the same owner as the directory, no matter who creates them, and set
80 the set-user-ID bit of newly-created subdirectories.
82 @item The @dfn{set-group-ID bit} (@dfn{setgid bit}).
83 @cindex set-group-ID
85 On execution, set the process's effective group ID to that of the file.
88 creates them is in, and set the set-group-ID bit of newly-created
107 a file can be dumped.  These are usually set using programs
114 the ext2 file system are set using @command{chattr}.
118 file system are set using @command{chflags}.
132 For example, if the immutable attribute is set on a file,
153 where @var{perms} is either zero or more letters from the set
154 @samp{rwxXst}, or a single letter from the set @samp{ugo}.
309 To change the file mode bits to set the user ID on execution, use
313 To change the file mode bits to set the group ID on execution, use
317 To set both user and group ID on execution, omit the @var{users} part
321 To change the file mode bits to set the restricted deletion flag or sticky bit,
325 For example, to set the set-user-ID mode bit of a program,
332 To remove both set-user-ID and set-group-ID mode bits from
339 To set the restricted deletion flag or sticky bit, you can use
358 does set the restricted deletion flag or sticky bit, but it also
363 set-user-ID and set-group-ID bits and directories.
456 @emph{set} in the system variable @code{umask} are @emph{not affected}.
457 The value of @code{umask} can be set using the
539 previous file mode bits; it can only set them absolutely.
540 The set-user-ID and set-group-ID bits of directories are an exception
573 On most systems, if a directory's set-group-ID bit is set, newly
575 created subdirectories inherit the set-group-ID bit of the parent
576 directory.  On a few systems, a directory's set-user-ID bit has a
577 similar effect on the ownership of new subfiles and the set-user-ID
582 These convenience mechanisms rely on the set-user-ID and set-group-ID
587 set-user-ID or set-group-ID bits of a directory unless the user
592 set-group-ID inheritance:
595 # These commands leave the set-user-ID and
596 # set-group-ID bits of the subdirectories alone,
607 If you want to try to set these bits, you must mention them
611 # These commands try to set the set-user-ID
612 # and set-group-ID bits of the subdirectories.
627 # These commands try to clear the set-user-ID
628 # and set-group-ID bits of the directory D.
636 not rely on requests to set or clear these bits on directories, as