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6 .TH HAL-FIND 1M "Aug 22, 2006"
8 hal-find, hal-find-by-capability, hal-find-by-property \- search HAL global
13 \fBhal-find-by-capability\fR \fB--capability\fR \fIcapability\fR [\fB--help\fR]
14 [\fB--verbose\fR] [\fB--version\fR]
19 \fBhal-find-by-property\fR \fB--key\fR \fIkey\fR \fB--string\fR \fIvalue\fR [\fB--help\fR]
20 [\fB--verbose\fR] [\fB--version\fR]
26 The \fBhal-find\fR commands, \fBhal-find-by-capability\fR and
27 \fBhal-find-by-property\fR, search the Hardware Abstraction Layer (HAL) device
28 list by specified criteria and displays results on the standard output.
29 \fBhal-find-by-capability\fR searches by capability, such as \fBvolume\fR or
30 \fBblock\fR. \fBhal-find-by-property\fR searches by property, such as
31 \fBblock.is_volume\fR or \fBvolume.disc.has_audio\fR.
35 The following options are supported:
39 \fB\fB--capability\fR \fIcapability\fR\fR
42 HAL device capability to search for.
51 Display list of options.
57 \fB\fB--key\fR \fIkey\fR\fR
60 The \fIkey\fR to the property that is the basis of the search.
66 \fB\fB--string\fR \fIvalue\fR\fR
69 The string \fIvalue\fR associated with the property that is the basis of the
88 Display version and exit.
94 See \fBattributes\fR(5) for descriptions of the following attributes:
102 ATTRIBUTE TYPE ATTRIBUTE VALUE
104 Interface Stability Volatile
110 \fBhald\fR(1M), \fBattributes\fR(5), \fBhal\fR(5)