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Document history builtin commands.

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christos 2003-11-01 23:35:33 +00:00
parent e45065a344
commit 4c93d52c09
1 changed files with 19 additions and 3 deletions
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22
lib/libedit/editrc.5
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@ -1,4 +1,4 @@
.\" $NetBSD: editrc.5,v 1.18 2003/10/19 01:26:11 wiz Exp $
.\" $NetBSD: editrc.5,v 1.19 2003/11/01 23:35:33 christos Exp $
.\"
.\" Copyright (c) 1997-2000 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -230,8 +230,24 @@ causes messages to be verbose.
Enable or disable the
.Nm editline
functionality in a program.
.It Ic history
List the history.
.It Ic history Ar list | Ar size Dv n | Ar unique Dv n
The
.Ar list
command lists all entries in the history.
The
.Ar size
command sets the history size to
.Dv n
entries.
The
.Ar unique
command controls if history should keep duplicate entries.
If
.Dv n
is non zero, only keep unique history entries.
If
.Dv n
is zero, then keep all entries (the default).
.It Ic telltc
List the values of all the terminal capabilities (see
.Xr termcap 5 ) .