From 178ca5c659244b19c390b0700a4218215dc6fb3d Mon Sep 17 00:00:00 2001
From: epoch <epoch@hacking.allowed.org>
Date: Thu, 2 Apr 2020 02:36:08 -0500
Subject: made the xargs in hackvr_uri use the GNU extension -r to not run
 anything if there are not any lines of input

---
 bin/hackvr_uri | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bin')

diff --git a/bin/hackvr_uri b/bin/hackvr_uri
index d4e3b3a..7907d9b 100755
--- a/bin/hackvr_uri
+++ b/bin/hackvr_uri
@@ -4,4 +4,4 @@ hackvr \
   | tee \
      >(sed -un "s/$USER  *action  *<\([^ ]*\)>/\1/p" \
         | stdbuf -o0 tr '\n' '\0' \
-        | xargs -n1 -P 0 -0 copy_start_nevermind.sh 2>&1 >/dev/null) 
+        | xargs -n1 -r -P 0 -0 copy_start_nevermind.sh 2>&1 >/dev/null) 
-- 
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