diff --git a/base/java-tools/templates/pki_java_command_wrapper.in b/base/java-tools/templates/pki_java_command_wrapper.in
index 404bcf0..c82c18b 100644
--- a/base/java-tools/templates/pki_java_command_wrapper.in
+++ b/base/java-tools/templates/pki_java_command_wrapper.in
@@ -110,7 +110,7 @@ fi
 ##      order this command wrapper uses to find jar files.                   ##
 ###############################################################################
 
-JNI_JAR_DIR=`source /usr/share/pki/etc/pki.conf && source /etc/pki/pki.conf && echo $JNI_JAR_DIR`
+JNI_JAR_DIR=`. /usr/share/pki/etc/pki.conf && . /etc/pki/pki.conf && echo $JNI_JAR_DIR`
 CP=${JNI_JAR_DIR}/jss4.jar
 CP=/usr/share/java/commons-cli.jar:${CP}
 CP=/usr/share/java/commons-codec.jar:${CP}
diff --git a/base/java-tools/templates/pretty_print_cert_command_wrapper.in b/base/java-tools/templates/pretty_print_cert_command_wrapper.in
index 6c1abc7..6dc86de 100644
--- a/base/java-tools/templates/pretty_print_cert_command_wrapper.in
+++ b/base/java-tools/templates/pretty_print_cert_command_wrapper.in
@@ -110,7 +110,7 @@ fi
 ##      order this command wrapper uses to find jar files.                   ##
 ###############################################################################
 
-JNI_JAR_DIR=`source /usr/share/pki/etc/pki.conf && source /etc/pki/pki.conf && echo $JNI_JAR_DIR`
+JNI_JAR_DIR=`. /usr/share/pki/etc/pki.conf && . /etc/pki/pki.conf && echo $JNI_JAR_DIR`
 CP=${JNI_JAR_DIR}/jss4.jar
 CP=/usr/share/java/commons-codec.jar:${CP}
 CP=/usr/share/java/ldapjdk.jar:${CP}
diff --git a/base/java-tools/templates/pretty_print_crl_command_wrapper.in b/base/java-tools/templates/pretty_print_crl_command_wrapper.in
index 19f8bd8..2a74d4d 100644
--- a/base/java-tools/templates/pretty_print_crl_command_wrapper.in
+++ b/base/java-tools/templates/pretty_print_crl_command_wrapper.in
@@ -110,7 +110,7 @@ fi
 ##      order this command wrapper uses to find jar files.                   ##
 ###############################################################################
 
-JNI_JAR_DIR=`source /usr/share/pki/etc/pki.conf && source /etc/pki/pki.conf && echo $JNI_JAR_DIR`
+JNI_JAR_DIR=`. /usr/share/pki/etc/pki.conf && . /etc/pki/pki.conf && echo $JNI_JAR_DIR`
 CP=${JNI_JAR_DIR}/jss4.jar
 
 CP=/usr/share/java/commons-codec.jar:${CP}
diff --git a/base/server/scripts/operations b/base/server/scripts/operations
index ede5f82..7c90227 100644
--- a/base/server/scripts/operations
+++ b/base/server/scripts/operations
@@ -1117,7 +1117,7 @@ verify_symlinks()
         jni_jar_dir="/usr/share/java"
         tomcat_dir="/usr/share/tomcat7"
     else
-        jni_jar_dir=`source /usr/share/pki/etc/pki.conf && source /etc/pki/pki.conf && echo $JNI_JAR_DIR`
+        jni_jar_dir=`. /usr/share/pki/etc/pki.conf && . /etc/pki/pki.conf && echo $JNI_JAR_DIR`
         tomcat_dir="/usr/share/tomcat"
     fi