bash,vim,redis,TMUX.txt

-----------------------------------BASH-----------------------------------

Colour to bright blue
PS1="\[\033[1;34m\][\$(date +%H%M)][\u@\h:\w]$\[\033[0m\] " 

Colour to light red
PS1 = "\[\033[1;31m\]\u:\w\$\[\033[0m\] "

Colour to green
PS1='\[\e[1;32m\][\u@\h \W]\$\[\e[0m\] '



-----------------------------------VIM-----------------------------------
ctrl-s : stops output on the screen
ctrl-q : make it work again

Cut and paste:

Position the cursor where you want to begin cutting.
Press v (or upper case V if you want to cut whole lines).
Move the cursor to the end of what you want to cut.
Press d to cut or y to copy.
Move to where you would like to paste.
Press P to paste before the cursor, or p to paste after.

-----------------------------------Redis---------------------------------

SELECT #db  [select database number]
databases are 16 in number but can be changed



———————————————————————————TMUX------------------------------------------	
	tmux -a -t # [attach a session numbered #]
	tmux kill-session -t #
	tmux [created a new session ]
	tmux new -s name [creates a new session with name "name"]
	tmux ls [gives out list of all tmux sessions]

	Inside the session: {everything to do with sessions has to be after pressing ctrl + b}

add these lines to your .tmux.conf
	# remap prefix to Control + a
	set -g prefix C-a
	unbind C-b
	bind C-a send-prefix
	
	# force a reload of the config file
	unbind r
	bind r source-file ~/.tmux.conf

[To reload the file: tmux source-file ~/.tmux.conf]

[prefix is specific to .tmux.conf files] [I like to use 'ctrl+a' as easy to use prefix. ~/.tmux.conf is where your conf file lies. ]

[prefix]	ctrl+b+ 

	----Sessions
		:new<CR> [press enter once in the command prompt to start a new session]
		s [ lists sessions : can choose from hte lists just by arrow keys]
		$ [ name session from within]

	------------Windows: Inside sessions you can have Windows:
				c [new window]
				, [name this window]
				w [list window] 
				& [kill window]

	--------------------Panes: Inside windows you can have panes (i.e. split window)
						% [horizontal split]
						" [vertical split]
						o [change the cursor to different pane]
						x [kill pane]
						<SPACE> [toggle the layout]
						
						C-a {          [move the current pane to the previous position]
						C-a }          [move the current pane to the next position]
						
						C-a M-up, C-a M-down, C-a M-left, C-a M-right
						               resize by 5 rows/columns
						C-a C-up, C-a C-down, C-a C-left, C-a C-right
						               resize by 1 row/column
						
						
						
						d [detach the session or pane or window]
						: [prompt] [colored bar under every session]
						? [list shortcuts]
						t [big clock]

tmux new-window  [ it directl creates a new tab ] [shortcut : prefix + c]
 >>>>>>>>>>>>> If you want to copy something from tmux to mac clipboard: press option and select things with mouse and use normal operations to copy adn paste



	------------------------------------------VIM------------------------------------------	

type : to get to the prompt
--> set nu  [to get the numbers in editor ]