minor fixes

- signed-off-by: trimstray <trimstray@gmail.com>
This commit is contained in:
trimstray 2019-04-09 09:00:48 +02:00
parent 48ac062592
commit f3846c26ee

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@ -3079,7 +3079,7 @@ grep -v ^[[:space:]]*# filename
egrep -v '#|^$' filename egrep -v '#|^$' filename
``` ```
###### Show strings that begins with a dash/hyphen ###### Show strings with a dash/hyphen
```bash ```bash
grep -e -- filename grep -e -- filename