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\input texinfo @c -*-texinfo-*-
@c %**start of header
@setfilename alarm.info
@settitle alarm
@afourpaper
@documentencoding UTF-8
@documentlanguage en
@finalout
@c %**end of header
@dircategory General Commands
@direntry
* alarm: (alarm). Schedule an alarm for a program when starting it
@end direntry
@copying
Copyright @copyright{} 2015 Mattias Andrée
@quotation
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
any later version published by the Free Software Foundation; with no
Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
Texts. A copy of the license is included in the section entitled
``GNU Free Documentation License''.
@end quotation
@end copying
@ifnottex
@node Top
@top alarm -- Schedule an alarm for a program when starting it
@insertcopying
@end ifnottex
@titlepage
@title alarm
@subtitle Schedule an alarm for a program when starting it
@author by Mattias Andrée (maandree)
@page
@vskip 0pt plus 1filll
@insertcopying
@page
@end titlepage
@contents
@menu
* Overview:: Brief overview of @command{alarm}.
* Invoking:: Executing @command{alarm}.
* GNU Free Documentation License:: Copying and sharing this manual.
@end menu
@node Overview
@chapter Overview
Schedules an alarm to best triggered after a specified
duration. The process than exec:s into another command.
This means that the selected program will start as
normal but then be killed by @code{SIGALRM} after a
selected duration.
This program is useful when testing programs for a limited
duration. Especially when running in the background, or
there is a chance of it locking the computer.
@node Invoking
@chapter Invoking
The first argument shall be the duration before @code{SIGALRM}
is sent. The following arguments is the command just as
if you were not using this command.
The duration must be a non-negative integer, no larger
than 18h12m15s. Recognised patterns are:
@itemize @bullet
@item @code{SECONDS[s]}
@item @code{MINUTESm[SECONDSs]}
@item @code{HOURSh[MINUTESm][SECONDSs]}
@end itemize
@node GNU Free Documentation License
@appendix GNU Free Documentation License
@include fdl.texinfo
@bye
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