add others

view first nth characters of a file
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onceupon 2017-01-18 17:52:44 +08:00 committed by GitHub
parent f29105585c
commit c0619def87

View File

@ -1262,7 +1262,10 @@ echo -e 'text here \c'
```bash ```bash
echo $? echo $?
``` ```
#####view first 50 characters of file
```bash
head -c 50 file
```
##System ##System