add others

This commit is contained in:
onceupon 2016-08-25 19:57:18 +08:00 committed by GitHub
parent 965f7bb22d
commit cd51d75f29

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@ -1134,6 +1134,12 @@ foo=$(<test1)
echo ${#foo}
```
#####echo tab
```bash
echo -e ' \t '
```
#####array
```bash
declare -A array=()