.\" .Id $Id: at.1,v 1.3 2003/12/16 13:28:31 nakano Exp $
.\"
.\" Original man-page is part of at-3.1.7.
.\"
.\" Copyright: 1993, 1994, 1995, 1996, 1997 (c) Thomas Koenig
.\"            1993 (c) David Parsons
.\" 
.\" This program is distributed in the hope that it will be useful, but
.\" WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
.\" General Public License for more details.
.\"
.\" Japanese Version Copyright (c) 1996 Tanoshima Hidetohsi
.\"         all rights reserved.
.\" Dec 31, 1996   Tanoshima Hidetoshi <tano@sainet.or.jp> 
.\"
.\" Modified to reflect changes at-3.1.7
.\" Mon 22 Jun 1998, by NAKANO Takeo <nakano@apm.seikei.ac.jp>
.\"
.\" Modified to fix two errors(section name, OKURI-GANA)
.\" Mon 9 Aug 1999, by FUJIWARA Teruyoshi <fujiwara@linux.or.jp>
.\"
.TH AT 1 "Nov 1996" local "Linux Programmer's Manual"
.SH ̾
at, batch, atq, atrm \- Ǽ¹Ԥ륳ޥɥ֤򥭥塼줿ꡢΤ褦ʥ֤αԤʤ
.SH 
.B at
.RB [ -V ]
.RB [ -q 
.IR queue ]
.RB [ -f
.IR file ]
.RB [ -mldbv ]
.B TIME
.br
.B "at -c"
.I job
.RI [ job... ]
.br
.B atq
.RB [ -V ]
.RB [ -q
.IR queue ]
.RB [ -v ]
.br
.B atrm
.RB [ -V ]
.I job
.RI [ job... ]
.br
.B batch
.RB [ -V ]
.RB [ -q
.IR queue ]
.RB [ -f
.IR file ]
.RB [ -mv ]
.RB [ TIME ]
.SH 
.B at

.B batch
ϡɸϤꤵ줿ե뤫饳ޥɤɤ߼ꡢ
.BR /bin/sh
ȤäƼ¹Ԥ롣
.TP 8
.BR at
ꤵ줿˥ޥɤ¹Ԥ롣
.TP 8
.BR atq
Υޥɤư桼Ρ¹ԤƤʤ֤ɽ
롣ѡ桼ǵưȡƤΥ桼
Υ֤ɽ롣
.TP 8
.BR atrm
֤롣
.TP 8
.BR batch
ƥ٥٥뤬ĤȤޥɤ¹Ԥ롣
ʤʿѤ 0.8 ޤ
.B atrun
ǻꤵ줿ͤ򲼲ȥޥɤ¹Ԥ롣
.PP
.B at
ǤϤʣ
.B TIME
꤬Ǥ롣 POSIX.2 ɸĥΤǤ롣
֤¹Ԥ
.B HH:MM
ȤǻǤ롣
(Ǥˤλ᤮ƤȤϼ˼¹Ԥ롣)
ޤ
.B midnight
(),
.B noon
(),
.B teatime
(壴Τλ)
Ȥ
.B AM
,
.B PM
Ǥ롣
ˡޥɤμ¹ꤹ뤳ȤǤ롣
դλ
.B month-name
.B day
(
.B year
ɲäǤ) Τ褦ˤ롣ޤ
.BR MMDDYY ,
.BR MM/DD/YY ,
.B DD.MM.YY
ʤɤǽǤ롣
դλϡλ\fI\fPꤷʤФʤʤ
ޤ
.B now
.B \+
.I count
.I time-units,
Ȼꤹ뤳ȤǥޥɤɤΤ餤˼¹Ԥ뤫Ǥ롣
֤ñ̤ˤ
.B minutes,
.B hours,
.B days,
.B weeks
Ȥ롣
˥֤¹Ԥ
.B today
¹Ԥ
.B tomorrow
򡢤줾θդɤ
.PP
㤨С 3 θ 4 ˥֤¹Ԥ
.B at 4pm + 3 days,
Ȥ 7  31 θ 10 ˥֤¹ԤȤ
.B at 10am Jul 31
Ȥθ 1 ˼¹ԤȤ
.B at 1am tomorrow
Ȥ롣
.PP
ֻˡθ̩
.I /usr/doc/at/timespec
˽񤤤Ƥ롣
.PP
.BR at "  " batch
ϡȤɸϤ
.B -f
ץǻꤵ줿եΥޥɤ¹Ԥ롣
ȥǥ쥯ȥꡢĶ (Ķѿ
.BR TERM ", " DISPLAY ", " _
) umask ˤϡ
.BR at "  " batch
ư줿ȤΤΤ¸롣
.B su(1)
ȤΥ뤫鵯ư줿
.B at 
(ޤ
.BR "batch " )
ޥɤǤϡȤΥ桼 ID Ѥ롣
ޥɤ¹Ԥ̡ɸ२顼ϤɸϤФȡ桼
ϥ᡼롣
᡼ˤ
.BR /usr/bin/sendmail
Ѥ롣
.B at

.B su(1)
ȤΥ뤫鵯ư줿Ȥϡ󥷥Υʡ᡼
롣
.PP
ѡ桼ϡɤʾǤɬΥޥɤȤȤǤ롣
¾Υ桼Υѡߥå
.I /etc/at.allow

.I /etc/at.deny
ǻꤹ롣
.PP
.I /etc/at.allow
С˽񤫤줿桼Τߤ
.BR at
Ȥ롣
.PP
.I /etc/at.allow
ʤ
.I /etc/at.deny
å˽񤫤ơ֤ʤץ桼٤Ƥ
.B at
Ȥ롣
.PP
⤷ɤΥեʤСѡ桼Τ
at ȤȤǤ롣
.PP
 
.I /etc/at.deny
ȤϡƤΥ桼ΥޥɤȤȤǤ롣
꤬ǥեȤǤ롣
.SH ץ
.TP 8
.B -V
Сɸ२顼Ϥɽ롣
.TP 8
.BI \-q " queue"
塼򤹤롣ϱѻʸǹԤ
ͭʸ
.B a
 
.BR z

.B A

.BR Z
Ǥ롣
.B a
塼
.B at
Υǥեȥ塼ǡ
.B b
塼
.BR batch
Υǥեȥ塼Ǥ롣
ΤۤʸΥ塼ۤɡ nice ٥뤬礭ʤ
(¹Ԥͥ٤)ü쥭塼 "=" ϸ߼¹ԤƤ른֤Τ
ͽ󤵤Ƥ롣

ʸΥ塼ͽ󤵤줿֤ϡ batch ǻꤵ줿Τ褦
˰롣
.BR atq
ǥ塼ꤹȡΥ塼ˤޤäƤ
̤¹ԥ֤ɽ롣
.TP 8
.B \-m
֤λȤΥ֤ʤˤϤʤƤ⡢
桼˴λΤ᡼뤹롣
.TP 8
.BI \-f " file"
ɸϤǤʤ
.I file
饸֤ɤ߼롣
.TP 8
.B \-l
.B atq
ƱƯ򤹤롣
.TP
.B \-d
.B atrm
ƱƯ򤹤롣
.BR atq
ǻꤵ줿ˤϡ塼¸ߤƤֽλޤ
Ƥʤץ֤ɽ롣ΤۤΥޥɤǻꤵ줿ϡ
֤¹Ԥɽ롣

 "1997-02-20 14:50" Τ褦ʷɽ롣Ķѿ
.B POSIXLY_CORRECT
ꤵƤ "Thu Feb 20 14:50:00 1996" Τ褦ˤʤ롣
.TP
.B
\-c
ޥɥ饤ǻꤷ֤ɸϤɽ롣
.SH ե
.I /var/spool/atjobs
.br
.I /var/spool/atspool
.br
.I /proc/loadavg
.br
.I /var/run/utmp
.br
.I /etc/at.allow
.br
.I /etc/at.deny
.SH Ϣ
cron(1), nice(1), sh(1), umask(2), atd(8)
.SH Х
Linux 
.B batch
ư뤿ˤϡ
.IR /proc
˥ޥȤ줿
.IR proc
Υǥ쥯ȥ꤬ɬפǤ롣
.PP
⤷
.I /etc/utmp
ƻȤʤäꡢ
.B at
֤¹ԤȤ˥桼󤷤Ƥʤäꤹȡ
Ķѿ
.BR LOGNAME
ǻꤵ줿桼 ID ˥᡼롣⤷ѿ
ʤäꡢäꤷ硢ȤΥ桼 ID 롣
.PP
.B at

.B batch
θߤμϡ桼񸻤äƤ褦ʾǤ
ŬʤΤǤϤʤΤ褦ʾ¾batchƥࡢȤ
.BR nqs
ʤɤͤ٤
.SH 
at Ϥۤ Thomas Koenig, ig25@rz.uni-karlsruhe.de ˤäƽ񤫤줿