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Document the bizarre right-to-left grouping of csh expression terms.

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ross 1999-01-24 09:44:23 +00:00
parent f7d635627c
commit 97f8529d3c
1 changed files with 4 additions and 2 deletions
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@ -1,4 +1,4 @@
.\" $NetBSD: csh.1,v 1.19 1998/06/11 00:58:31 msaitoh Exp $
.\" $NetBSD: csh.1,v 1.20 1999/01/24 09:44:23 ross Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
.\" The Regents of the University of California. All rights reserved.
@ -952,7 +952,9 @@ Simply use the form `\&|&' instead of just `\&|'.
.Ss Expressions
Several of the builtin commands (to be described later)
take expressions, in which the operators are similar to those of C, with
the same precedence.
the same precedence, but with the
.Em opposite grouping:
right to left.
These expressions appear in the
.Ar @ ,
.Ar exit ,