Ref: https://access.redhat.com/solutions/505983
Special prompt variable characters: \d The date, in "Weekday Month Date" format (e.g., "Tue May 26").
\h The hostname, up to the first . (e.g. deckard) \H The hostname. (e.g. deckard.SS64.com)
\j The number of jobs currently managed by the shell.
| cat .ssh/id_rsa.pub | ssh remote_user@remote_ip 'cat >> .ssh/authorized_keys' |
| mpg | cyl | disp | hp | drat | wt | qsec | vs | am | gear | carb | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mazda RX4 | 21 | 6 | 160 | 110 | 3.9 | 2.62 | 16.46 | 0 | 1 | 4 | 4 | |
| Mazda RX4 Wag | 21 | 6 | 160 | 110 | 3.9 | 2.875 | 17.02 | 0 | 1 | 4 | 4 | |
| Datsun 710 | 22.8 | 4 | 108 | 93 | 3.85 | 2.32 | 18.61 | 1 | 1 | 4 | 1 | |
| Hornet 4 Drive | 21.4 | 6 | 258 | 110 | 3.08 | 3.215 | 19.44 | 1 | 0 | 3 | 1 | |
| Hornet Sportabout | 18.7 | 8 | 360 | 175 | 3.15 | 3.44 | 17.02 | 0 | 0 | 3 | 2 | |
| Valiant | 18.1 | 6 | 225 | 105 | 2.76 | 3.46 | 20.22 | 1 | 0 | 3 | 1 | |
| Duster 360 | 14.3 | 8 | 360 | 245 | 3.21 | 3.57 | 15.84 | 0 | 0 | 3 | 4 | |
| Merc 240D | 24.4 | 4 | 146.7 | 62 | 3.69 | 3.19 | 20 | 1 | 0 | 4 | 2 | |
| Merc 230 | 22.8 | 4 | 140.8 | 95 | 3.92 | 3.15 | 22.9 | 1 | 0 | 4 | 2 |
docker run --name redis-server -p 6379:6379 redis // -> new instance;
docker exec -it redis-server bash
docker container ls // list containers
docker ps // list docker containers
docker ps -a // list all docker processes
| // Get List of invalid form controls | |
| for(form in this.testForm.controls) { | |
| if(this.testForm.controls[form].invalid) | |
| console.log(form + " is invalid.") | |
| } |
| git config --local credential.github.com.useHttpPath true | |
| git config --local user.email "[email protected]" | |
| git config --local user.name "Sabin Maharjan" | |
| touch .gitignore | |
| # PHP | |
| echo "vendor/" > .gitignore | |
| # JS |
As configured in my dotfiles.
start new:
tmux
start new with session name:
| #!/bin/sh | |
| # | |
| # Setup a work space called `work` with two windows | |
| # first window has 3 panes. | |
| # The first pane set at 65%, split horizontally, set to api root and running vim | |
| # pane 2 is split at 25% and running redis-server | |
| # pane 3 is set to api root and bash prompt. | |
| # note: `api` aliased to `cd ~/path/to/work` | |
| # | |
| session="work" |
| # Terminal Cheat Sheet | |
| ### Git Advanced | |
| git subtree push --prefix docs origin gh-pages # push docs as subtree to gh-pages | |
| git rm --cached <file>... # ridiculously complicated command to undo, in case you forgot .gitignore | |
| ### Delete Project |