Bash/ZSH Shourtcuts Cheat Sheet by DavidSouther

Tab	Auto complete
^a	Beginning of line
^e	End of line
^f	Forward one character
^b	Back one character
^h	Delete one character (backw­ards)
%f	Forward one word
%b	Back one word
^w	Delete one word (backw­ards)
^u	Clear to beginning of line
^k	Clear to end of line
^y	Paste from Kill Ring
^t	Swap cursor with previous character
%t	Swap cursor with previous word
^p	Previous line in history
^n	Next line in history
^r	Search backwards in history
^l	Clear screen
^o	Execute command but keep line
^z	Suspend process
fg	restore process
bg	continue process in background
^c	Kill current process
^d	Exit shell

${para­meter}	Value of parameter
${para­met­er:­-word}	Use default
${para­met­er:­=word}	Assign default
${para­met­er:­?word}	Display Error
${para­met­er:­+word}	Use Alternate
${para­met­er:­offset}	Substring
${para­met­er:­off­set­:le­ngth}
${!nam­e[@]}	List Array Keys
${#par­ameter}	Parameter length
${para­met­er#­match}	Remove prefix
${para­met­er#­#match}	(longest)
${para­met­er%­match}	Remove suffix
${para­met­er%­%match}	(longest)
${para­met­er/­pat­ter­n/s­tring}	Substi­tution
${para­met­er^­pat­tern}	Uppercase match
${para­met­er^­^pa­ttern}	Uppercase all
${para­met­er,­pat­tern}	Lowercase match
${para­met­er,­,pa­ttern}	Lowercase all

:[label]	Set label
Zero/One address commands
=	Print current line number
a \	Append text
text	(embedded newlines)
Address range commands
b [label]	Jump to label
t (T) [label]	Jump to label on (failed) s///
c \	Replace match
text	(Embedded newlines)
d (D)	Delete (to newline)
h H	Copy/A­ppend pattern
g G	Paste/­Append hold
x	Exchange hold/p­attern
n N	Read/A­ppend next line
p	Print pattern
s/rege­x/r­eplace/	Substi­tution
Addresses
first~step	Starting at first, every stepth
/regex/	Lines matching regex
addr1,+N	addr1 and N following lines
Various
{c1;c2­;c3;}	List of commands
;	Separate commands