Use egrep instead of grep -E for Solaris

Closes #15628
2016-01-04 17:07:43 +00:00 · 2016-01-04 17:07:43 +00:00 · febc2f08d6
parent 1a47226d9a
commit febc2f08d6
1 changed files with 1 additions and 1 deletions
--- a/distribution/src/main/resources/bin/elasticsearch
+++ b/distribution/src/main/resources/bin/elasticsearch
@ -132,7 +132,7 @@ HOSTNAME=`hostname | cut -d. -f1`
 export HOSTNAME

 # manual parsing to find out, if process should be detached
-daemonized=`echo $* | grep -E -- '(^-d |-d$| -d |--daemonize$|--daemonize )'`
+daemonized=`echo $* | egrep -- '(^-d |-d$| -d |--daemonize$|--daemonize )'`
 if [ -z "$daemonized" ] ; then
    exec "$JAVA" $JAVA_OPTS $ES_JAVA_OPTS -Des.path.home="$ES_HOME" -cp "$ES_CLASSPATH" \
          org.elasticsearch.bootstrap.Elasticsearch start "$@"