.TH PS1  "" "" "Environmental Variable"
.PC "User's default prompt"
\fBPS1=\fIprompt\fR
.PP
The environmental variable
.B PS1
sets the prompt for your shell.
The default is
.BR $ .
.SH "See Also"
.Xr "environmental variables," environva
.Xr "PS2," ps2
.Xr "sh" sh
