透過以下方式,取得script所在路徑後,放到 WORK_PATH 這個變數
就比較容易讓log寫在同一個目錄
例如:cmd >> $WORK_PATH/ScriptLog.log
#/bin/bash FULL_CMD="$0" DIRNAME_BIN=`which dirname` ## 檢查指令dirname是否存在 if [ -z "${DIRNAME_BIN}" ] || [ ! -x "${DIRNAME_BIN}" ]; then echo "Can't use command: dirname" exit 1 fi TMP_WORK_PATH=`${DIRNAME_BIN} ${FULL_CMD}`
echo "${TMP_WORK_PATH}" |grep ^/ > /dev/null
if [ $? -gt 0 ]; then if [ "${TMP_WORK_PATH}" == '.' ]; then
WORK_PATH=$PWD
else
WORK_PATH="$PWD/${TMP_WORK_PATH}"
fi else WORK_PATH=${TMP_WORK_PATH} fi unset TMP_WORK_PATH DIRNAME_BIN
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