Other Unix/MacOS useful commands

Check a file in real time

tail -f httpResponses.csv

Count the number of lines in a file

wc -l httpResponses.csv

Read a file

more httpResponses.csv

Change the IP of a site in your own computer

To test the redirections and URLS of your site before going live.

On your Mac edit /etc/hosts

sudo pico /etc/hosts

At the end of the file add a line with the IP and domain/subdomain of your (not yet launched) site:

35.195.30.204 www.greenpeace.org

Save the file.

Clear your browser and computer's cache:

sudo dscacheutil -flushcache;sudo killall -HUP mDNSResponder

Check for http file URLS in https sites

./check-my-pages -urls=crawledurls.csv -cssjspattern -mediapattern -pattern='http://.*'