vt(1): document optional command argument (thanks sl)

This commit is contained in:
cinap_lenrek 2021-01-23 18:42:46 +01:00
parent 6d012d2df0
commit 5e20e8f963

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@ -12,13 +12,18 @@ vt \- emulate a VT-100 or VT-220 terminal
] [
.B -l
.I log
] [
.I cmd...
]
.SH DESCRIPTION
.I Vt
replaces a
.I rio
window with a fresh instance of the shell,
.IR rc (1),
window with a fresh instance of the program
.I cmd
(or the
.IR rc (1)
shell when omited)
running within an emulation of a DEC VT-100 terminal.
.SS Options
.TF m