naparuba/check-linux-by-ssh — pull request #21 by dgilm (2014-09-09 14:05:23+00:00)
Title: Exec command free with a safety locale

Systems configured in other languages/locales return another text different than Swap.

Also, please, consider modify the rest of invocations written this way:
```
- export LC_LANG=C && unset LANG &&
```
to this other way:
```
+ LC_ALL=C
```
in order to modify the locale at command scope instead of at shell scope.