Shell读取配置文件
1.读取文本文件
格式一如下:
[server] ip=127.0.0.1 passwd=pass
读取方法如下:
function GetKey(){ section=$(echo $1 | cut -d '.' -f 1) key=$(echo $1 | cut -d '.' -f 2) sed -n "/\[$section\]/,/\[.*\]/{ /^\[.*\]/d /^[ \t]*$/d /^$/d /^#.*$/d s/^[ \t]*$key[ \t]*=[ \t]*\(.*\)[ \t]*/\1/p }" $__CONFIGFILE__ } #读取实例 pass=$(GetKey "server.passwd")
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