37 lines
1015 B
Markdown
37 lines
1015 B
Markdown
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# Aliases
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Aliases in your terminal make shortcuts a lot easier when you're typing, use them properly
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---
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- Setting #1 : default text editor alias since my editor of choice is [BBEdit](obsidian://open?vault=Coding%20Tips&file=Computers%2FMac%20OS%20X%2FBBEdit%2FBBEdit):
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``alias bbedit "open -a bbedit"``
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then in the terminal type
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``bbedit FILE_NAME``
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Aliases within your `.bashrc` file is just endlessly useful. This [stackOverflow answer ](https://stackoverflow.com/questions/16199581/open-sublime-text-from-terminal-in-macos/19556342#19556342)gets a lot of it right.
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---
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### Shebang
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This is a command that you often see at the top of the command but you never know what it does. This is used for every single type of Unix-like dydyem and is used to interpet an executable file. It is usually starting with `#!/` and leads to somewhere else.
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Example:
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```
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#!/usr/bin/env sh
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Hello World!
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```
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& you run the executable after `touch` creating one by:
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```
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chmod +x name_of_the_file
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```
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