Remove bash specific calls

Make sure that every call in a shell script is supported by /bin/sh and not a bashism, like $() Closes elastic#4314
mute · Dec 3, 2013 · 159572c · 159572c
1 parent d657455
commit 159572c
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/bin/elasticsearch b/bin/elasticsearch
@@ -89,7 +89,7 @@ fi
 if [ -x "$JAVA_HOME/bin/java" ]; then
     JAVA="$JAVA_HOME/bin/java"
 else
-    JAVA=$(which java)
+    JAVA=`which java`
 fi
 
 if [ ! -x "$JAVA" ]; then

diff --git a/src/rpm/init.d/elasticsearch b/src/rpm/init.d/elasticsearch
@@ -53,7 +53,7 @@ checkJava() {
     if [ -x "$JAVA_HOME/bin/java" ]; then
         JAVA="$JAVA_HOME/bin/java"
     else
-        JAVA=$(which java)
+        JAVA=`which java`
     fi
 
     if [ ! -x "$JAVA" ]; then