knf

1 files changed, 8 insertions, 8 deletions

diff --git a/bin/csh/USD.doc/csh.1 b/bin/csh/USD.doc/csh.1
index 9d687d3456b..c0a924ae746 100644
--- a/bin/csh/USD.doc/csh.1
+++ b/bin/csh/USD.doc/csh.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: csh.1,v 1.4 1999/05/12 21:58:32 aaron Exp $
+.\"	$OpenBSD: csh.1,v 1.5 2002/06/09 05:47:27 todd Exp $
 .\"	$NetBSD: csh.1,v 1.3 1995/03/21 09:03:33 cgd Exp $
 .\"
 .\" Copyright (c) 1980, 1993
@@ -121,7 +121,7 @@ for it in the glossary.
 Acknowledgements
 .PP
 Numerous people have provided good input about previous versions
-of 
+of
 .I csh
 and aided in its debugging and in the debugging of its documentation.
 I would especially like to thank Michael Ubell
@@ -211,7 +211,7 @@ is to be read ``control-\fIx\fR'' and represents the striking of the \fIx\fR
 key while the control key is held down.)
 The mail program
 then echoed the characters `EOT' and transmitted our message.
-The characters `% ' were printed before and after the mail command 
+The characters `% ' were printed before and after the mail command
 by the shell to indicate that input was needed.
 .PP
 After typing the `% ' prompt the shell was reading command input from
@@ -294,7 +294,7 @@ rather than having a large number of hard to remember options.
 .NH 2
 Output to files
 .PP
-Commands that normally read input or write output on the terminal 
+Commands that normally read input or write output on the terminal
 can also be executed with this input and/or output done to
 a file.
 .PP
@@ -681,7 +681,7 @@ beginning are treated specially.
 Neither `*' or `?' or the `[' `]' mechanism will match it.
 This prevents accidental matching of the filenames `.' and `..'
 in the working directory which have special meaning to the system,
-as well as other files such as 
+as well as other files such as
 .I \&.cshrc
 which are not normally
 visible.
@@ -734,7 +734,7 @@ as it is used less frequently.
 Quotation
 .PP
 We have already seen a number of metacharacters used by the shell.
-These metacharacters pose a problem in that we cannot use them directly 
+These metacharacters pose a problem in that we cannot use them directly
 as parts of words.
 Thus the command
 .DS
@@ -744,7 +744,7 @@ will not echo the character `*'.
 It will either echo an sorted list of filenames in the
 current
 .I "working directory,"
-or print the message `No match' if there are 
+or print the message `No match' if there are
 no files in the working directory.
 .PP
 The recommended mechanism for placing characters which are neither numbers,
@@ -828,7 +828,7 @@ The shell also terminates when it gets an end-of-file printing `logout';
 \s-2UNIX\s0 then logs you off the system.
 Since this means that typing too many ^D's can accidentally log us off,
 the shell has a mechanism for preventing this.
-This 
+This
 .I ignoreeof
 option will be discussed in section 2.2.
 .PP