= cryptsetup-isLuks(8)
:doctype: manpage
:manmanual: Maintenance Commands
:mansource: cryptsetup {release-version}
:man-linkstyle: pass:[blue R < >]
:COMMON_OPTIONS:
:ACTION_ISLUKS:

== Name

cryptsetup-isLuks - check if a device is a LUKS device

== SYNOPSIS

*cryptsetup _isLuks_ [<options>] <device>*

== DESCRIPTION

Returns true, if <device> is a LUKS device, false otherwise. Use option
-v to get human-readable feedback. 'Command successful.' means the
device is a LUKS device.

By specifying --type you may query for specific LUKS version.

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