supress output of kill for PID query

2020-01-17 05:16:19 -05:00 · 2020-01-17 05:16:19 -05:00 · ce342cd368
commit ce342cd368
parent c193f91037
1 changed files with 1 additions and 1 deletions
--- a/shredder.sh
+++ b/shredder.sh
@ -44,7 +44,7 @@ done

 while true; do
  for child in ${children}; do
-    if kill -0 ${child}; then
+    if kill -0 ${child} >/dev/null 2>&1; then
      activeChildren="${activeChildren} ${child}"
    fi
  done