Update shutdown.sh
原脚本使用grep,但grep只能用于人工操作无法用于自动脚本,原因在于无论是否搜索到正确结果,都会返回该grep进程的ID号,这时候kill就报错了。 更改为pid文件方式也是业界较为稳妥的方式。pull/35/head
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@ -1,2 +1,36 @@
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#!/bin/bash
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kill -15 `ps -ef|grep kkFileView|awk 'NR==1{print $2}'`
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#
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#
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#############################
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# Author: sanxi
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# Version: 1.0
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# Date: 2021/09/17
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# Description: v1.0:修改kkFileView关闭进程机制
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#############################
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#
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KKFILEVIEW_BIN_FOLDER=$(cd "$(dirname "$0")" || exit 1 ;pwd)
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PID_FILE_NAME="kkFileView.pid"
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PID_FILE="${KKFILEVIEW_BIN_FOLDER}/${PID_FILE_NAME}"
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export KKFILEVIEW_BIN_FOLDER=$KKFILEVIEW_BIN_FOLDER
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#
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## pid文件是否存在
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if [ ! -e "$PID_FILE" ]; then
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echo "kkFileView.pid文件不存在!"
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exit 1
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else
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## 文件不为空代表程序正在运行,则循环关闭进程。
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if [ -s "$PID_FILE" ]; then
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# 读取pid文件内容,开启while循环读取每一行文本赋予给变量PID_FILE。
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cat "${PID_FILE}" | while read PID;do
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## 如已读取完毕,则退出脚本。
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[ -z "$PID" ] && exit 2
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echo "正在停止进程:${PID}..."
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## 正常停止进程
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kill -15 "${PID}" && echo "进程:${PID}停止成功!"
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done
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# 关闭所有进程后,重置pid。
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cat /dev/null > "$PID_FILE"
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else
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echo "kkFileView进程尚未运行!"
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fi
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fi
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