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.help devstatus Jan86 system
.ih
NAME
devstatus -- print status information for a device
.ih
USAGE
devstatus device
.ih
PARAMETERS
.ls device
The device for which status information is requested.
.le
.ls verbose = no
Print additional system dependent device information (may not be implemented
on all systems).
.le
.ih
DESCRIPTION
\fBDevstatus\fR tells whether the named device has been allocated.
In the case of a magtape drive allocated to the current user, additional
information is printed noting the tape position and the type of operation
last performed. If the device is not currently allocated, i.e., available
for allocation, or if the device has already been allocated by another user,
one of the following messages is printed:
.nf
device is not currently allocated
device is allocated to XXXX
.fi
A list of the allocatable devices, including the host system names for the
devices, can be obtained by paging the file \fBdev$devices\fR providing
that file has been properly configure by the Site Manager at installation
time. The dev$tapecap file is used to define the tape devices available
on the system.
.ih
EXAMPLES
1. Get status information for the logical tape drive "mta", which we have
just allocated. Note that the tape position is printed only if we are the
owner of the drive.
.nf
cl> dev mtb
# Magtape unit `mta' allocated to `smith' Fri 12:04:16 07-Jan-86
file = 1
record = 1
unit just allocated: no i/o has yet occurred
.fi
.ih
BUGS
Information can only be requested for a single device at a time.
.ih
SEE ALSO
allocate, deallocate
.endhelp
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