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Article #500

Re: Jak sobie z tym radzicie?

#500
From: "Stachu 'Dozzie'
Date: Fri, 01 Feb 2008 17:23
32 lines
817 bytes
On 01.02.2008, T <t@invalid.invalid> wrote:
> Stachu 'Dozzie' K. pisze:
>
>>> puts [exec abc]
>>>
>>> Problem powstanie gdy "abc" zwróci co¶ z [] itp.
>>
>> Naprawdê? To mój tclsh jeszcze o tym nie wie. #v+
>> [dozzie@dynamit dozzie]$ tclsh <<<'puts [exec echo {aaa[]bbb}]' aaa[]bbb
>> [dozzie@dynamit dozzie]$
>> #v-
>
> Przecie¿ poda³em inny przyk³ad, bez parametrów.

A co to ma do rzeczy? Zawsze wydawa³o mi siê, ¿e do pisania programów
trzeba rozumieæ, co siê robi... Ale niech bêdzie, ¿e to mo¿e byæ
istotne.

#v+
[dozzie@dynamit dozzie]$ cat > blah.sh
#!/bin/sh
echo 'aaa[]bbb'
[dozzie@dynamit dozzie]$ chmod a+x blah.sh
[dozzie@dynamit dozzie]$ ./blah.sh
aaa[]bbb
[dozzie@dynamit dozzie]$ tclsh <<<'puts [exec ./blah.sh]'
aaa[]bbb
[dozzie@dynamit dozzie]$
#v-

--
Secunia non olet.
Stanislaw Klekot

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