Today I learned a few more keyboard shortcuts for a quicker terminal usage. Besides the previously learned zsh buffer these are more about navigating in your terminal.
New learnings
Hit: ^ + a
Your cursor jumps to the beginning of the line.
Hit: ^ + e
Your cursor jumps to the end of the line.
Hit: ^ + u
Cut the current line.
Hit: ^ + y
Paste the cut line/word.
Hit: ^ + k
Delete the right side of the line from the cursor.
Already known shortcuts
Hit: ^ + r
Search your bash history.
Hit: ^ + w
Cut the previous word.
Note
^ is actually your ctrl-Key ;)
For more unknow shortcuts have a look at this thread.