[so] operatori conditionali

[cosminratiu at gmail.com]

In 'A | B && C' te referi la operatorul de executie conditionata '||' (cazul
a) sau la operatorul pipe '|' (cazul b)?

In cazul a, citez din 'man bash', sectiunea liste:
"The return status is the exit status of the last command executed".

In cazul b, citez tot din 'man bash', sectiunea pipelines:
"The return status of a pipeline is the exit status of the last command".

Sper ca ti-am raspuns :).


On 10/15/06, Catalin Iacob <iacobcatalin at gmail.com> wrote:
>
> Ce cod de eroare intoarce A | B de exemplu.
>
> Adica daca am A | B && C si A intoarce 0 si B intoarce 1 trebuie decis
> ce se presupune ca intoarce A | B in ansamblul sau ca sa stiu daca mai
> execut C sau nu.
>
> La fel pentru A && B && C trebuie decis ce cod de eroare intoarce A && B
> ca sa stim daca il mai facem pe C.
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