Commands using sort (800)

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which procs have $PATH_REGEX open?
faster than lsof by at least x2 on my box.

Sort a character string
Sorts a character string, using common shell commands.

Using a single sudo to run multiple && arguments
Bash's here string

how to allow a program to listen through the firewall
To allow a program ("programmaautorizzato" in example) to listen through the firewall

check open ports without netstat or lsof

shuffle lines via perl
Same, without modules... Probably smarter option: just use the shuf command or even sort -R.

remove ^M characters from file using sed
removing ^M characters from file with sed

Change gnome-shell wallpaper

Facebook Email Scraper
(Apparently it is too long so I put it in sample output, I hope that is OK.) Run the long command (or put it in your .bashrc) in sample output then run: $ fbemailscraper YourFBEmail Password Voila! Your contacts' emails will appear. Facebook seems to have gotten rid of the picture encoding of emails and replaced it with a text based version making it easy to scrape! Needs curl to run and it was made pretty quickly so there might be bugs.

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"


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