getUrlsIn

#Returns all urls found in the path passed as a parameter

getUrlsIn(){ p="http(s)?://([a-z0-9_\-]+\.?)+";grep -RishEo $p $1|grep -Eios $p|awk '!u[$1]++';}

#Example use:

    #getUrlsIn /bin

#Output

    #http://www.gnu.org
    #http://home.comcast.net
    #http://mail.nl.linux.org
    #http://www.alcove