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.TH MAYBE 1 "November 2015" "Manual page for maybe"
.SH NAME
.B maybe
\ possibly exit with success
.SH USAGE
.B maybe [hv] [d DENOMINATOR]
.SH DESCRIPTION
Like true(1) or false(1), but exits with success randomly with a given
probability. Good for using in tests. Exits with 2 rather than 1 on usage
errors.
.P
This just uses integer division with Bash's special RANDOM variable, so it's
far from scientific precision.
.P
Option h gives help, option v turns on verbose output, option d specifies
the denominator for the probability; defaults to 2 (i.e. roughly equal chance
of success or failure).
.P
$ maybe
$ maybe v d3
.SH SEE ALSO
true(1), false(1), try(1)
.SH AUTHOR
Tom Ryder <tom@sanctum.geek.nz>
