get source code of every .js urls in the file-CodePudding

I have a file called urls.txt.

https://website.tld/static/main_01.js
https://website.tld/static/main_02.js
https://website.tld/static/main_03.js
....

I want every .js file source inside allsource.txt

Details:
open this url in browser https://website.tld/static/main_01.js

some programming

open this url in browser https://website.tld/static/main_01.js

some more programming

open this url in browser https://website.tld/static/main_01.js

some more more programming

so I want this output inside allsource.txt

some programming
some more programming
some more more programming

CodePudding user response：

for i in $(cat urls.txt); do (curl -sk $i >> allsource.txt); done

CodePudding user response：

I think you are asking to download all the javascript files listed in urls.txt and concatenate it in a single file. This wget command should work:

wget -i urls.txt -O all.js