diff options
| author | peter <peter@FreeBSD.org> | 1996-09-03 14:16:06 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1996-09-03 14:16:06 +0000 |
| commit | 0475c084c22d974adb50e049f8526e7ba3325c20 (patch) | |
| tree | 813be7fe988c4549d7c49e07f8aa26f6bed0c68a /bin/sh/bltin | |
| parent | 46c0540195d8219fc18878aaf2e8f89c0c6778dc (diff) | |
| download | FreeBSD-src-0475c084c22d974adb50e049f8526e7ba3325c20.zip FreeBSD-src-0475c084c22d974adb50e049f8526e7ba3325c20.tar.gz | |
Fix for PR#1287. This makes sh behave sensibly in case statements in the
face of aliases. Note, bash doesn't do aliases while running scripts, but
"real" ksh does..
Also:
Reduce redundant .Nm macros in (unused) bltin/echo.1
nuke error2, it's hardly used.
More -Wall cleanups
dont do certain history operations if NO_HISTORY defined
handle quad_t's from resource limits
Submitted by: Steve Price <sprice@hiwaay.net> (minor tweaks by me)
Diffstat (limited to 'bin/sh/bltin')
| -rw-r--r-- | bin/sh/bltin/echo.1 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/bin/sh/bltin/echo.1 b/bin/sh/bltin/echo.1 index 39a5aa1..c5a1b42 100644 --- a/bin/sh/bltin/echo.1 +++ b/bin/sh/bltin/echo.1 @@ -34,7 +34,7 @@ .\" SUCH DAMAGE. .\" .\" @(#)echo.1 8.2 (Berkeley) 5/4/95 -.\" $Id: echo.1,v 1.2 1994/09/24 02:58:27 davidg Exp $ +.\" $Id: echo.1,v 1.3 1996/09/01 10:22:15 peter Exp $ .\" .Dd May 4, 1995 .Dt ECHO 1 @@ -43,11 +43,11 @@ .Nm echo .Nd produce message in a shell script .Sh SYNOPSIS -.Nm echo +.Nm .Op Fl n | Fl e .Ar args... .Sh DESCRIPTION -.Nm Echo +.Nm prints its arguments on the standard output, separated by spaces. Unless the .Fl n @@ -55,7 +55,7 @@ option is present, a newline is output following the arguments. The .Fl e option causes -.Nm echo +.Nm to treat the escape sequences specially, as described in the following paragraph. The @@ -77,7 +77,7 @@ A backspace character is output. .It Li \ec Subsequent output is suppressed. This is normally used at the end of the last argument to suppress the trailing newline that -.Nm echo +.Nm would otherwise output. .It Li \ef Output a form feed. @@ -107,6 +107,6 @@ differs from the C language mechanism. .Pp There is no way to force -.Nm echo +.Nm to treat its arguments literally, rather than interpreting them as options and escape sequences. |
