# we want to set the color based on what machine we're on
# if it's a remote, SSH_CONNECTION will be set
# we want to set the color based on what machine we're on
# if it's a remote, SSH_CONNECTION will be set
# figure out what color to use
COLOR=$(hostname|md5sum|perl -ne 'if (/^([a-f\d]{8})/) {
my $num = unpack(q(L),pack(q(h*),$1));
# figure out what color to use
COLOR=$(hostname|md5sum|perl -ne 'if (/^([a-f\d]{8})/) {
my $num = unpack(q(L),pack(q(h*),$1));