.TH RCHISTORY 1
.SH NAME
-, -p \- rc history
.SH SYNOPSIS
.B -
.I pattern
.br
.B -p
.I pattern
.SH DESCRIPTION

Rchistory matches and prints (-p) or matches and executes
(-) commands in the file pointed to by the environment
variable
.IR history .
All arguments are concatinated with spaces and matched
as a fixed string.
.SH EXAMPLE
.LP
Inspect the last invocation of
.IR mkfs (8).
.sp 1
.EX
; -p mkfs
disk/mkfs -pvd . -s /n/coraid/usr/quanstro/src/cmd/ /tmp/proto
.EE
.SH SOURCE
.B /sys/src/cmd/rchistory/rchistory.c
.SH SEE ALSO
.IR rc (1).