| To: | erlug@xxxxxxxxxxxxxx |
|---|---|
| Subject: | [Erlug] BASH |
| From: | marco guidetti <gaedol@xxxxxx> |
| Date: | Tue, 17 Sep 2002 21:00:55 +0200 |
come trattare una variabile in bash in modo che sia NUMERICA. Nel senso che se $a vale 10 e io faccio $a+1 mi ottengo 11 anziche' "10+1" in testo? tang iu -- Marco larsen Guidetti bash-2.05a$ whatis sex sex: nothing appropriate |
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