119a41dfcSPoul-Henning Kamp.\" LP (Laptop Package) 219a41dfcSPoul-Henning Kamp.\" 319a41dfcSPoul-Henning Kamp.\" Copyright (c) 1994 by HOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp> 419a41dfcSPoul-Henning Kamp.\" 519a41dfcSPoul-Henning Kamp.\" This software may be used, modified, copied, and distributed, in 619a41dfcSPoul-Henning Kamp.\" both source and binary form provided that the above copyright and 719a41dfcSPoul-Henning Kamp.\" these terms are retained. Under no circumstances is the author 819a41dfcSPoul-Henning Kamp.\" responsible for the proper functioning of this software, nor does 919a41dfcSPoul-Henning Kamp.\" the author assume any responsibility for damages incurred with its 1019a41dfcSPoul-Henning Kamp.\" use. 1119a41dfcSPoul-Henning Kamp.Dd November 1, 1994 1219a41dfcSPoul-Henning Kamp.Dt APM 8 1319a41dfcSPoul-Henning Kamp.Os 1419a41dfcSPoul-Henning Kamp.Sh NAME 1519a41dfcSPoul-Henning Kamp.Nm apm, zzz 1619a41dfcSPoul-Henning Kamp.Nd control the APM BIOS and display its information 1719a41dfcSPoul-Henning Kamp.Sh SYNOPSIS 1819a41dfcSPoul-Henning Kamp.Nm apm 19ec8f6ad7SJohn Polstra.Op Fl ablstz 20e46ea891SNate Williams.Op Fl d Ar 1|0 2119a41dfcSPoul-Henning Kamp.Pp 2219a41dfcSPoul-Henning Kamp.Nm zzz 2319a41dfcSPoul-Henning Kamp.Sh DESCRIPTION 24afe83a1cSPhilippe Charnier.Nm Apm 2519a41dfcSPoul-Henning Kampcontrols the Intel / Microsoft APM (Advanced Power Management) BIOS and 2619a41dfcSPoul-Henning Kampdisplays the current status of APM on laptop PCs. 27afe83a1cSPhilippe Charnier.Nm Zzz 2819a41dfcSPoul-Henning Kampsuspends the system by controlling APM. 2919a41dfcSPoul-Henning Kamp.Pp 3019a41dfcSPoul-Henning KampThe following options are available for 3119a41dfcSPoul-Henning Kamp.Nm apm 3219a41dfcSPoul-Henning Kamp(no options are available for 33afe83a1cSPhilippe Charnier.Nm zzz 34afe83a1cSPhilippe Charnier). 3519a41dfcSPoul-Henning KampIf no options are specified, 3619a41dfcSPoul-Henning Kamp.Nm apm 3719a41dfcSPoul-Henning Kampdisplays information and current status of APM in verbose mode. 38ec8f6ad7SJohn PolstraIf multiple display options are given, the values are displayed one 39ec8f6ad7SJohn Polstraper line in the order given here. 4019a41dfcSPoul-Henning Kamp.Bl -tag -width indent 41e46ea891SNate Williams.It Fl a 42e46ea891SNate WilliamsDisplay the current AC-line status as an integer value. The values 43e46ea891SNate Williams0 and 1 correspond to the 44e46ea891SNate Williams.Dq off-line 45e46ea891SNate Williamsstate or 46e46ea891SNate Williams.Dq on-line 47e46ea891SNate Williamsstate, respectively. 4819a41dfcSPoul-Henning Kamp.It Fl b 4919a41dfcSPoul-Henning KampDisplay an integer value reflecting the current battery status. 5019a41dfcSPoul-Henning KampThe values 0, 1, 2, 3, correspond to the 5119a41dfcSPoul-Henning Kamp.Dq high 5219a41dfcSPoul-Henning Kampstatus, 5319a41dfcSPoul-Henning Kamp.Dq low 5419a41dfcSPoul-Henning Kampstatus, 5519a41dfcSPoul-Henning Kamp.Dq critical 5619a41dfcSPoul-Henning Kampstatus, 5719a41dfcSPoul-Henning Kamp.Dq charging 5819a41dfcSPoul-Henning Kampstatus respectively. 59e46ea891SNate Williams.It Fl d 60e46ea891SNate WilliamsDisable/enable suspending of the display separately from a normal suspend 612ccbe549SSteve Priceusing the values 62e46ea891SNate Williams.Ar 1 63e46ea891SNate Williamsor 64e46ea891SNate Williams.Ar 0 65e46ea891SNate Williamsrespectively. 6619a41dfcSPoul-Henning Kamp.It Fl l 6719a41dfcSPoul-Henning KampDisplay the remaining battery percentage. If your laptop does not 6819a41dfcSPoul-Henning Kampsupport this function, 255 is displayed. 69b8d133e0SNate Williams.It Fl s 70b8d133e0SNate WilliamsDisplay the status of the APM support as an integer value. The values 71b8d133e0SNate Williams0 and 1 correspond to the 72b8d133e0SNate Williams.Dq disabled 737a6b5d25SJohn Polstrastate or 747a6b5d25SJohn Polstra.Dq enabled 75afe83a1cSPhilippe Charnierstate respectively. 76ec8f6ad7SJohn Polstra.It Fl t 77ec8f6ad7SJohn PolstraDisplay the estimated remaining battery lifetime in seconds. If 78ec8f6ad7SJohn Polstrait is unknown, -1 is displayed. 79e46ea891SNate Williams.It Fl z 80e46ea891SNate WilliamsSuspend the system. It is equivalent to 81e46ea891SNate Williams.Nm zzz . 822ccbe549SSteve Price.El 8319a41dfcSPoul-Henning Kamp.Sh BUGS 8419a41dfcSPoul-Henning KampSome APM implementations do not support parameters needed by 8519a41dfcSPoul-Henning Kamp.Nm apm . 8619a41dfcSPoul-Henning KampOn such systems, 8719a41dfcSPoul-Henning Kamp.Nm apm 8819a41dfcSPoul-Henning Kampdisplays them as unknown. 8919a41dfcSPoul-Henning Kamp.Pp 9019a41dfcSPoul-Henning KampSome APM implementations cannot handle events such as pushing the 9119a41dfcSPoul-Henning Kamppower button or closing the cover. On such implementations, the system 9219a41dfcSPoul-Henning Kamp.Ar must 9319a41dfcSPoul-Henning Kampbe suspended 9419a41dfcSPoul-Henning Kamp.Ar only 9519a41dfcSPoul-Henning Kampby using 9619a41dfcSPoul-Henning Kamp.Nm apm 9719a41dfcSPoul-Henning Kampor 9819a41dfcSPoul-Henning Kamp.Nm zzz . 9919a41dfcSPoul-Henning Kamp.Sh SEE ALSO 10019a41dfcSPoul-Henning Kamp.Xr apm 4 , 10119a41dfcSPoul-Henning Kamp.Xr apmconf 8 10219a41dfcSPoul-Henning Kamp.Sh AUTHOR 10319a41dfcSPoul-Henning KampHOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp> (Keio Univ., Japan) 104