release: rc-1.7

1 files changed, 13 insertions, 3 deletions

diff --git a/rc.1 b/rc.1
index 40fcc67..19d4a8c 100644
--- a/rc.1
+++ b/rc.1
@@ -161,7 +161,7 @@
 .if !"\\$4"" .Xf \\$2 \\$1 "\\$3\\f\\$1\\$4\\*(Xi" "\\$5" "\\$6" "\\$7" "\\$8" "\\$9"
 .if "\\$4"" \\$3\fR\s10
 ..
-.TH RC 1 "2002-05-21"
+.TH RC 1 "2002-06-18"
 .SH NAME
 rc \- shell
 .SH SYNOPSIS
@@ -1135,7 +1135,8 @@ operator:
 .De
 .PP
 This is useful when the normal list concatenation rules need to be
-bypassed.  For example, to append a single period at the end of
+bypassed.
+For example, to append a single period at the end of
 .Cr $path ,
 use:
 .Ds
@@ -1413,7 +1414,8 @@ If the command exited with a numeric value, that number is the status.
 If the command died with a signal, the status is the name of that signal;
 if a core file was created, the string
 .Rc `` +core ''
-is appended.  The value of
+is appended.
+The value of
 .Cr $status
 for a pipeline is a list, with one entry, as above, for each process
 in the pipeline.
@@ -1694,6 +1696,10 @@ For example:
 .TP
 \&
 disables core dumps.
+To set a soft limit equal to the hard limit:
+.Ds
+.Cr "limit `{limit -h datasize}"
+.De
 .TP
 .B newpgrp
 Puts
@@ -2043,6 +2049,10 @@ The redundant inner parentheses must be omitted.
 .PP
 Variable subscripting cannot be used in here documents.
 .PP
+The
+.Cr limit
+builtin silently ignores extra arguments.
+.PP
 Bug reports should be mailed to
 .Cr "<tjg@star.le.ac.uk>" .
 .SH INCOMPATIBILITIES