配置文件内容如下:
#Created by JInto - www.guh-software.de #Tue Aug 28 22:20:17 GMT+08:00 2018 aas_amountuser_switch=1 aas_fleet_switch=1 aas_usertokenproct_switch=1 aas_usertokenproct_num=5 aas_devtokenproct_switch=1......
读取脚本如下:
# /bin/bash configuration_file_path="/opt/some_path/common-conf" current_value=`grep ‘aas_amountuser_switch‘ ${configuration_file_path}/uiConfig.properties | cut -d = -f2 | sed ‘s/\r//‘` echo "$current_value" if [ "$current_value" = "0" ]; then sed -i ‘s/aas_amountuser_switch=0/aas_amountuser_switch=1/‘ ${configuration_file_path}/uiConfig.properties echo "modify uiConfig.properties.aas_amountuser_switch success" else echo "modify uiConfig.properties.aas_amountuser_switch error" exit fi
注意:
linux 中文件的末尾有字符 ‘\r‘,需要注意将换行符去掉
这种小的点不太容易发现,所以看脚本看不出问题的时候,可以打开 shell 的 debug,很容易定位出来,如下:
sh -x test.sh
原文地址:https://www.cnblogs.com/SBJBA/p/11761489.html
时间: 2024-10-06 19:06:16