如何将变量附加到 CURL 命令

Question

I am trying to use curl qrenco.de/google.com with an alias so that the alias takes the input parameter google.com and appends it to curl qrenco.de/ . i want it to look something like this:
$qrcode google.com

i have tried the following:
alias qrcode='curl qrenco.de/$(read)'

but this doesn't seem to work. i am new to bash and would like to know the right approach.

Answer 1

几乎每次别名给您带来麻烦时，您都应该使用一个函数。

qrcode() { curl qrenco.de/"$1"; }