man readline for details on .inputrc

# the config of your SSH client means this may not work with your client, either change the escapes or fix your client.

~/.inputrc

# Home
"\e[71": beginning-of-line

# End
"\e[79": end-of-line

# Delete
"\e[83": forward-backward-delete-char

# Excercises for reader :-)

# "": forward-word
# "": backward-word
# "": backward-delete-word
# "": kill-whole-line