memo

#Find any existing DHCP servers
dhcping -s 255.255.255.255

#diff two unsorted files without creating temporary files
diff <(sort file1) <(sort file2)

#Set console screen resolution
vga=
771  800x600    256 colors
773  1024x768   256 colors
775  1280x1024  256 colors
788  800x600    65536 colors
791  1024x768   65536 colors
794  1280x1024  65536 colors
789  800x600    16777216 colors
792  1024x768   16777216 colors
795  1280x1024  16777216 colors

#Simple HTTP Server
python -m SimpleHTTPServer 80
python -m CGIHTTPServer 80

#
whoami /fqdn

#
less -ip "fail" /var/log/messages