bash 如果字符串包含 in case 语句
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If string contains in case statement
提问by Charabon
I'm looking to provide a case statement based on whether a substring is within a filename.
我希望提供一个基于子字符串是否在文件名中的 case 语句。
Example Input
示例输入
mysql_dumps/tpmysqldump-tps_dev_russell_development-information_schema-2014-03-26.sql
mysql_dumps/tpmysqldump-tps_dev_russell_development-information_schema-2014-03-26.sql
Code
代码
case $DUMPFILE in
*"tpdata"*)
database="tpdata";;
*"tpmrbs"*)
database="tpmrbs";;
*"information_schema"*)
database="information_schema";;
*"performance_schema"*)
database="performance_schema";;
*)
echo "INVALID FILE";;
esac
回答by slu
How do you initialize $DUMPFILE? If I run the following, the output is information_schema, which is what I expected...
你如何初始化 $DUMPFILE？如果我运行以下命令，输出为information_schema，这正是我所期望的......
#!/bin/bash
DUMPFILE=mysql_dumps/tpmysqldump-tps_dev_russell_development-information_schema-2014-03-26.sql
case $DUMPFILE in
*"tpdata"*)
database="tpdata";;
*"tpmrbs"*)
database="tpmrbs";;
*"information_schema"*)
database="information_schema";;
*"performance_schema"*)
database="performance_schema";;
*)
echo "INVALID FILE";;
esac
echo $database
