以下の内容はhttps://cheatography.com///davidsouther/cheat-sheets/bash-zsh-shourtcuts/より取得しました。


Cheatography

Bash/ZSH Shourtcuts Cheat Sheet by

Keyboard shortcuts and expansion reference.

Bash/ZSH Keyboard Shortcuts

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
^ - Hold Control while pressing key
% - Hold meta (alt, or command on mac)
 

Bash Parameter Expansions

${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

Rockstar Penguin

 

Sed commands

:[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
Using GNU Sed 4.2.2. Handy one-li­ners: http:/­/se­d.s­our­cef­org­e.n­et/­sed­1li­ne.txt
               
 

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以上の内容はhttps://cheatography.com///davidsouther/cheat-sheets/bash-zsh-shourtcuts/より取得しました。
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