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Well, it would appear that the "ayes" have it (though by a slim margin).

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Apply my \c changes to echo.  It should also be noted that this is:
A) going into 2.2, not 2.1
B) a functional no-op unless you actually use it!
This commit is contained in:
Jordan K. Hubbard 1995-08-31 17:25:55 +00:00
parent f0be1274ca
commit 6cef43a78b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=10498
2 changed files with 13 additions and 5 deletions
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6
bin/echo/echo.1
View File

@ -33,7 +33,7 @@
.\" SUCH DAMAGE.
.\"
.\" @(#)echo.1 8.1 (Berkeley) 7/22/93
.\" $Id$
.\" $Id: echo.1,v 1.2 1994/09/24 02:55:17 davidg Exp $
.\"
.Dd July 22, 1993
.Dt ECHO 1
@ -55,7 +55,9 @@ output.
The following option is available:
.Bl -tag -width flag
.It Fl n
Do not print the trailing newline character.
Do not print the trailing newline character. This may also be
achieved by appending `\ec' to the end of the string, as is done
by iBCS2 compatible systems.
.El
.Pp
The

12
bin/echo/echo.c
View File

@ -30,7 +30,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id$
* $Id: echo.c,v 1.2 1994/09/24 02:55:18 davidg Exp $
*/
#ifndef lint
@ -62,8 +62,14 @@ main(argc, argv)
else
nflag = 0;
while (*argv) {
(void)printf("%s", *argv);
while (argv[0]) {
int len = strlen(argv[0]);
if (len >= 2 && !argv[1] && argv[0][len - 2] == '\\' && argv[0][len - 1] == 'c') {
argv[0][len - 2] = '\0';
nflag = 1;
}
(void)printf("%s", argv[0]);
if (*++argv)
putchar(' ');
}