CHLABEL(1) CHLABEL(1)
chlabel - change the label of a file
chlabel [ -f ] label [ path ... ]
chlabel [ -f ] -m path
chlabel resets the security labels of the files specified by the listed
path arguments to the value specified by label. Unprivileged users may
only specify a label that is equal to that of their current process
label. A user with CAP_MAC_UPGRADE capability may specify a label that
is more sensitive or of lower integrity than the current process label. A
user with CAP_MAC_DOWNGRADE capability may specify a label that is less
sensitive or of higher integrity than the current process label. A user
with CAP_FOWNER capability may change the label of a file that is not
owned by that user. The superuser may do any of these things.
The chlabel command has the following options:
-f A user with CAP_MAC_RELABEL_OPEN capability may use this option to
change the label of an open file, or specify a label with equal
sensitivity or integrity. This option should be used with care.
-m Make a file's label moldy. This option only applies to directories,
and causes them to perform multi-level redirection of pathname
lookups. A label is not specified when using the -m option.
chcap(1), chgrp(1), chmod(1), mac_set(2), su(1M).
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