Notes for WDI SG 2

Week01Day01.md

$ ping google.com

Copy the IP address and paste it into a browser.

$ traceroute google.com

$ man traceroute

breakdown of a URL - scheme:[//[user:password@]host[:port]][/]path[?query][#fragment] see link

$ curl -i http://github.com

wiki web browser comparisons

HTTP response codes

semantic HTML <section>, <article>, <main>

aria in HTML

chmod a-w my-file.txt to remove write permissions for all user groups

Week01Day02.md

Copy a file into a parent folder and rename the file at the same time.

cp old-file-name.txt my-directory/new-file-name.txt

Move multiple files into a folder (if there is a pattern file1.txt file2.txt..)

mv file*.txt my-directory

Remove contents of a directory, but not the directory itself

rm my-directory/* or rm -rfv my-directory/*