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fix diff.md

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piccihud 2023-03-12 19:12:31 +01:00
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@ -66,6 +66,28 @@ sudo apt-get install colordiff
Il comando `colordiff` aggiunge colore all'output di `diff`. Il comando `colordiff` aggiunge colore all'output di `diff`.
## Confrontare directories
Il comando diff permette anche di confrontare cartelle tra loro. La sintassi è molto semplice:
```bash
diff -r dir1 dir2
```
Vengono mostrati i nomi dei file/directories differenti e le differenze tra i files. Con l'opzione `-q` viene mostrato solo il nome dei files diversi.
```bash
ls -R
.:
dir1 dir2
./dir1:
file1
./dir2:
colordiff -rq dir1 dir2
Solo in dir1: file1```
## Collegamenti ## Collegamenti
- [https://www.howtogeek.com/410532/how-to-compare-two-text-files-in-the-linux-terminal/](https://www.howtogeek.com/410532/how-to-compare-two-text-files-in-the-linux-terminal/) - [https://www.howtogeek.com/410532/how-to-compare-two-text-files-in-the-linux-terminal/](https://www.howtogeek.com/410532/how-to-compare-two-text-files-in-the-linux-terminal/)