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Add Format And Print The Current Date And Time as a shell til

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jbranchaud
2021-01-22 13:51:10 -06:00
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For a steady stream of TILs, [sign up for my newsletter](https://tinyletter.com/jbranchaud). For a steady stream of TILs, [sign up for my newsletter](https://tinyletter.com/jbranchaud).
_1020 TILs and counting..._ _1021 TILs and counting..._
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### Shell ### Shell
- [Check If The First Argument Is Given](shell/check-if-the-first-argument-is-given.md) - [Check If The First Argument Is Given](shell/check-if-the-first-argument-is-given.md)
- [Format And Print The Current Date And Time](shell/format-and-print-the-current-date-and-time.md)
### tmux ### tmux

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# Format And Print The Current Date And Time
If I run the `date` command from the terminal, I get output like the following:
```bash
$ date
Fri Jan 22 13:45:44 CST 2021
```
If I want to format the date output different, perhaps for inclusion in a shell
script, I can do something like this:
```bash
$ date +"%Y/%m/%d %H:%M:%S"
2021/01/22 13:47:55
```
Then I can incorporate that in a script like this:
```bash
now() {
echo "Today: $(date +'%Y/%m/%d %H:%M:%S')"
}
```
This
[page](https://www.tutorialkart.com/bash-shell-scripting/bash-date-format-options-examples/)
includes some examples and a page of formatting options.