mount.8 (6087df9e8b0853475378c8ffa0d7f60590343e34) mount.8 (18a3dd1e341dd9c5380a22bf45564e4e2878685b)
1.\" Copyright (c) 1980, 1989, 1991, 1993
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

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176.It Cm noclusterr
177Disable read clustering.
178.It Cm noclusterw
179Disable write clustering.
180.It Cm noexec
181Do not allow execution of any binaries on the mounted file system.
182This option is useful for a server that has file systems containing
183binaries for architectures other than its own.
1.\" Copyright (c) 1980, 1989, 1991, 1993
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

--- 167 unchanged lines hidden (view full) ---

176.It Cm noclusterr
177Disable read clustering.
178.It Cm noclusterw
179Disable write clustering.
180.It Cm noexec
181Do not allow execution of any binaries on the mounted file system.
182This option is useful for a server that has file systems containing
183binaries for architectures other than its own.
184Note: This option was not designed as a security feature and no
185guarantee is made that it will prevent malicious code execution; for
186example, it is still possible to execute scripts which reside on a
187.Cm noexec
188mounted partition.
184.It Cm nosuid
185Do not allow set-user-identifier or set-group-identifier bits to take effect.
186Note: this option is worthless if a public available suid or sgid
187wrapper like
188.Xr suidperl 1
189is installed on your system.
190It is set automatically when the user does not have super-user privileges.
191.It Cm nosymfollow

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189.It Cm nosuid
190Do not allow set-user-identifier or set-group-identifier bits to take effect.
191Note: this option is worthless if a public available suid or sgid
192wrapper like
193.Xr suidperl 1
194is installed on your system.
195It is set automatically when the user does not have super-user privileges.
196.It Cm nosymfollow

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