From 9fb7a4f7f7b78476d496cac2b83f9006acd7f483 Mon Sep 17 00:00:00 2001
From: Arvindh Rajesh Tamilmani <art@a-30.net>
Date: Wed, 19 May 2010 18:20:10 -0700
Subject: bin/", bin/"": simplify

R=rsc
CC=codebot
http://codereview.appspot.com/953047
---
 "bin/\"\"" | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

(limited to 'bin/""')

diff --git "a/bin/\"\"" "b/bin/\"\""
index dcd4fe7a..c77da34d 100755
--- "a/bin/\"\""
+++ "b/bin/\"\""
@@ -1,19 +1,10 @@
 #!/usr/local/plan9/bin/rc
 
-PROMPT='[^ 	]*[%;$#][ 	]+'
-
-" $* | 
-	grep -v '^'$PROMPT'""' | 
-	tail -1 | 
-	tee >{wc -l >/tmp/qq.$pid} | 
-	tee /dev/stderr | 
-	9 sed 's/^	'$PROMPT'//' | 
-	rc
-
-if(~ `{cat /tmp/qq.$pid} 0){
-	rm /tmp/qq.$pid
-	echo no such command found
+cmd = `{" $* | tail -1}
+if (~ $#cmd 0) {
+	echo no such command found >[1=2]
 	exit notfound
 }
-rm /tmp/qq.$pid
-exit 0
+
+echo '	' $cmd >[1=2]
+rc -c $"cmd
-- 
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