fi
    if [ ! -x "$JAVACMD" ] ; then
        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
    fi
else
    JAVACMD=java
    if ! command -v java >/dev/null 2>&1
    then
        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

267E..267F    ; valid                  ;      ; NV8    # 4.1  PERMANENT PAPER SIGN..WHEELCHAIR SYMBOL
2680..2689    ; valid                  ;      ; NV8    # 3.2  DIE FACE-1..BLACK CIRCLE WITH TWO WHITE DOTS
268A..2691    ; valid                  ;      ; NV8    # 4.0  MONOGRAM FOR YANG..BLACK FLAG
2692..269C    ; valid                  ;      ; NV8    # 4.1  HAMMER AND PICK..FLEUR-DE-LIS