#### get dir name #### case $0 in /*) K_DIR_NAME=`dirname "$0"` ;; ./*) str_aaa=$0 str_bbb='./' int_len=`expr ${#str_aaa} - ${#str_bbb}` str_aaa=${str_aaa:${#str_bbb}:$int_len} K_DIR_NAME=`dirname "$PWD/$str_aaa"` ;; *) echo $0 K_DIR_NAME=…