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Jake Jarvis
2019-12-19 13:04:02 -05:00
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content/notes/cool-bash-tricks-for-your-terminal-dotfiles/index.md
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@@ -16,18 +16,18 @@ draft: false
---
{{< image src="images/terminal_icon.jpg" width="500" alt="Terminal.app on macOS" />}}
{{< image src="images/terminal_icon.jpg" width="300" alt="Terminal.app on macOS" />}}
You may have noticed the recent trend of techies [posting their "dotfiles" on GitHub](https://github.com/topics/dotfiles) for the world to see. These usually contain shortcuts compatible with Bash terminals to automate convoluted commands that, I'll admit, I needed to Google every single time.
My [full dotfiles are posted at this Git repository](https://git.jarv.is/jake/dotfiles), but here's a summary of the ones I find most helpful that you can add to your own .bash_profile or .bashrc file.
My [full dotfiles are posted at this Git repository](https://github.com/jakejarvis/dotfiles), but here's a summary of the ones I find most helpful that you can add to your own `.bash_profile` or `.bashrc` file.
* * *
Check your current IP address (IPv4 or IPv6 or both) — uses [my simpip server!](https://github.com/jakejarvis/simpip):
Check your current IP address (IPv4 or IPv6 or both) — uses [my ⚡ fast simpip server!](https://github.com/jakejarvis/simpip)
```bash
alias ip4="curl -4 simpip.com --max-time 1 --proto-default https --silent"
@@ -75,7 +75,7 @@ alias digg="dig @8.8.8.8 +nocmd any +multiline +noall +answer" # example: digg
Make a new directory and change directories into it.
```bash
mkcdir() {
mkcd() {
mkdir -p -- "$1" &&
cd -P -- "$1"
}
@@ -135,7 +135,7 @@ docker-bash() {
Pull updates for all Docker images with the tag "latest":
```bash
docker images --format "{{.Repository}}:{{.Tag}}" | grep :latest | xargs -L1 docker pull
alias docker-latest="docker images --format '{{.Repository}}:{{.Tag}}' | grep :latest | xargs -L1 docker pull"
```
This odd hack is needed to run any of these aliases as sudo:
@@ -148,4 +148,4 @@ alias sudo="sudo "
* * *
[View all of my dotfiles here](https://git.jarv.is/jake/dotfiles) or [check out other cool programmers' dotfiles over at this amazing collection](https://dotfiles.github.io/).
[View all of my dotfiles here](https://github.com/jakejarvis/dotfiles) or [check out other cool programmers' dotfiles over at this amazing collection](https://dotfiles.github.io/).