t9.rc: change to work with rc -e (Tony Lainson) - plan9port - [fork] Plan 9 from user space
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       ---
 (DIR) commit e9f50ca103acfb10afb6a2c93f261560d01387c0
 (DIR) parent 6b0a42ed047c3a9f9719294c64285b131a3d736e
 (HTM) Author: Russ Cox <rsc@swtch.com>
       Date:   Wed, 22 Aug 2007 11:24:34 -0400
       
       9.rc: change to work with rc -e (Tony Lainson)
       
       Change sense of test at end of 9.rc so that
       when invoked with no arguments the test still
       evaluates true, so that it works well with rc -e.
       
       Diffstat:
         M bin/9.rc                            |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/bin/9.rc b/bin/9.rc
       t@@ -5,4 +5,4 @@ if(~ $#PLAN9 0)
        if(! ~ $path(1) $PLAN9/bin)
                path=($PLAN9/bin $path)
        
       -! ~ $#* 0 && exec $*
       +~ $#* 0 || exec $*