Re: test if shell is interactive

[tapczan]

DJ Mills wrote:
> 
> This is the correct way to test. What makes you say it's not working for
> you?
> 

Variable $- value:
# echo $-
himBH

character 'i' meens is interactive, ok.

I have script a.sh:

#!/bin/bash
echo $-

Execution:

# ./a.sh
hB

There is no 'i' so the session is non-interactive?
It was invoked from interactive.
Am I missing something?

I tested on vanilla debian 6.0, ubuntu 11.10 - effect is the same.
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