如何在bash中转义变量中的通配符扩展？

Question

如何转义变量名中的通配符扩展？

CP="lib/*"
COMMAND="java $VARIABLES -cp $CP SomeClass"
echo $COMMAND

回显命令总是会导致通配符扩展。

Answer 1

echo "$COMMAND"

使用引号可防止全局展开。

顺便说一句，请参阅"I'm trying to put a command in a variable, but the complex cases always fail!"

Answer 2

"I'm trying to put a command in a variable, but the complex cases always fail!"

请改用数组。