From e9a569a96aa4b4b4f18a6d8ade511ee7812c30a6 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Tue, 4 Jan 2005 21:12:17 +0000
Subject: be more careful about not executing self. clean up tmp files

---
 "bin/\"\"" | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'bin')

diff --git "a/bin/\"\"" "b/bin/\"\""
index 2b1f7444..ac5cda8b 100755
--- "a/bin/\"\""
+++ "b/bin/\"\""
@@ -2,9 +2,18 @@
 
 PROMPT='[^ 	]*[%;$#][ 	]+'
 
-" $* | tail -1 | tee >{wc -l >/tmp/qq.$pid} | tee /dev/stderr | 9sed 's/^	'$PROMPT'//' | rc
+" $* | 
+	grep -v '^'$PROMPT'""' | 
+	tail -1 | 
+	tee >{wc -l >/tmp/qq.$pid} | 
+	tee /dev/stderr | 
+	9sed 's/^	'$PROMPT'//' | 
+	rc
+
 if(~ `{cat /tmp/qq.$pid} 0){
+	rm /tmp/qq.$pid
 	echo no such command found
 	exit notfound
 }
+rm /tmp/qq.$pid
 exit 0
-- 
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