Aren/NetBSD
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fix some bugs.

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This commit is contained in:
msaitoh 1998-06-11 00:58:31 +00:00
parent 1abd24fffe
commit 07a4bb0c95
1 changed files with 7 additions and 9 deletions
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14
bin/csh/csh.1
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@ -1,4 +1,4 @@
.\" $NetBSD: csh.1,v 1.18 1998/05/28 14:56:42 msaitoh Exp $
.\" $NetBSD: csh.1,v 1.19 1998/06/11 00:58:31 msaitoh Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
.\" The Regents of the University of California. All rights reserved.
@ -534,7 +534,7 @@ but omitting word `$'
.El
.Pp
The `:' separating the event specification from the word designator
can be omitted if the argument selector begins with a `\*(ua', `$', `*'
can be omitted if the argument selector begins with a `\*(ua', `$', `*',
`\-' or `%'.
After the optional word designator can be
placed a sequence of modifiers, each preceded by a `:'.
@ -740,12 +740,10 @@ starting with a letter. The underscore character is considered a letter.
If
.Ar name
is not a shell variable, but is set in the environment, then
that value is returned (but
.Em :
modifiers and the other forms
that value is returned (but `:' modifiers and the other forms
given below are not available here).
.It $name Ns Op selector
.It ${name Ns [ selector ] }
.It ${name Ns [ selector ] Ns }
May be used to select only some of the words from the value of
.Ar name .
The selector is subjected to `$' substitution and may consist of a single
@ -1500,7 +1498,7 @@ changes to the new directory (ala
.Ic cd )
and pushes the old current working directory
(as in
.Ic csw )
.Ic cwd )
onto the directory stack.
With a numeric argument,
.Ic pushd
@ -2128,7 +2126,7 @@ substitutions on a single line to 20.
.Xr a.out 5 ,
.Xr environ 7 ,
.br
.Em An introduction to the C shell
.Em "An introduction to the C shell"
.Sh HISTORY
.Nm
appeared in