getEmails

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

getEmails(){ p="\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,6}\b";grep -RishEo $p $1|grep -Eios $p|awk '!u[$1]++';}

#Example use:

    #getEmails /bin

#Output
    #bug-gzip@gnu.org
    #charles@comm.polymtl.ca
    #phil@fifi.org
    #behanw@pobox.com
    #schoepf@debian.org
    #anton@lml.bas.bg