apache-jena/bin/rupdate

#!/bin/sh
## Licensed under the terms of http://www.apache.org/licenses/LICENSE-2.0

# If JENA_HOME is empty
if [ -z "$JENA_HOME" ]
	then
    SCRIPT="$0"
    # Catch common issue: script has been symlinked
	if [ -L "$SCRIPT" ]
		then
		SCRIPT="$(readlink "$0")"
		# If link is relative
		case "$SCRIPT" in
   			/*) ;; # fine
			*) SCRIPT=$( dirname "$0" )/$SCRIPT;; # fix
		esac
	fi

    # Work out root from script location
    JENA_HOME="$( cd "$( dirname "$SCRIPT" )/.." && pwd )"
fi

# ---- Setup
JVM_ARGS=${JVM_ARGS:--Xmx1024M}
# Expand JENA_HOME but literal *
JENA_CP="$JENA_HOME"'/lib/*'
SOCKS=
LOGGING="${LOGGING:--Dlog4j.configuration=file:$JENA_HOME/jena-log4j.properties}"

# Platform specific fixup
# On CYGWIN convert path and end with a ';' 
case "$(uname)" in
   CYGWIN*) JENA_CP="$(cygpath -wp "$JENA_CP");";;
esac

# Respect TMPDIR or TMP (windows?) if present
# important for tdbloader spill
if [ -n "$TMPDIR" ]
	then
	JVM_ARGS="$JVM_ARGS -Djava.io.tmpdir=\"$TMPDIR\""
elif [ -n "$TMP" ]
	then
	JVM_ARGS="$JVM_ARGS -Djava.io.tmpdir=\"$TMP\""
fi

java $JVM_ARGS $LOGGING -cp "$JENA_CP" arq.rupdate "$@"