?? readcloc.8
字號:
READCLOCK(8) Minix Programmer's Manual READCLOCK(8)
NAME
readclock - read the real time clock [IBM PC/AT and AMIGA]
SYNOPSIS
readclock
EXAMPLES
date `/usr/bin/readclock` </dev/tty
# Useful in /etc/rc
DESCRIPTION
Readclock reads the AT's real time clock and prints the result in a form
useful to date, namely, MMDDYYhhmmss. If the clock does not exist (e.g.,
on a PC), it outputs '-q' to query the user for the time. The example
given above can be put in /etc/rc to load the real time when the system
is booted.
SEE ALSO
date(1).
1
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