2015-02-02 12:34:26 -05:00
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.Dd February 2, 2015
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.Dt RESPAWN 1
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.Os ubase
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.Sh NAME
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.Nm respawn
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.Nd spawn the given command repeatedly
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.Sh SYNOPSIS
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.Nm
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.Op Fl l Ar fifo
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.Op Fl d Ar N
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.Ar cmd Op Ar args...
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.Sh DESCRIPTION
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.Nm
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spawns the given
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.Ar cmd
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in a new session repeatedly.
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.Sh OPTIONS
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.Bl -tag -width Ds
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.It Fl d
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2014-04-17 09:00:36 -04:00
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Set the delay between invocations of \fIcmd\fR. It defaults to 0.
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2015-02-02 12:34:26 -05:00
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.It Fl l
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Listen on the specified
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.Ar fifo
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for writes. For each write spawn a new instance of
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.Ar cmd .
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This can be used in conjunction with a process supervisor to restart a
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particular program. The
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.Fl l
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and
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.Fl d
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options are incompatible. All writes are discarded.
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.El
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