Res: Res: getting informations about a file

>>
You need to test success here.



>>stat $filename or die "stat error: $!";

Really, but in the doc reference (perldoc -f -e), this test
isn't executed.
 
perl -e '$_="tMM naaCt
Feocmama_itpUilucoGa";$_.=$1,print $2 while
s/(..)(.)//;print substr$_,1,1;'
"...just because I don't know the meaning of my art,
does not mean it has no meaning..."  S.D.

----- Mensagem original ----
De: "merlynstonehenge.com" <merlynstonehenge.com>
Para: tnas <nascimentothiagoyahoo.com.br>
Cc: perl-beginner@yahoogroups.com
Enviadas: Quarta-feira, 27 de Dezembro de 2006 15:57:46
Assunto: Re: Res: [PBML] getting informations about a file









  


    
            >>>>> "tnas" == tnas 
<nascimentothiago yahoo.com. br> writes:



tnas> You can test the properties of a file as explained
in "perldoc -f -e":

tnas> ------



tnas> stat ($filename);



You need to test success here.



stat $filename or die "stat error: $!";

print "File is readablen" if -r _;

print "File is writablen" if -w _;

print "File is executablen" if -x _;



-- 

Randal L. Schwartz - Stonehenge Consulting Services, Inc. -
+1 503 777 0095

<merlynstonehenge. com> <URL:http://www.stonehen
ge.com/merlyn/>

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etc. etc.

See PerlTraining. Stonehenge. com for onsite and
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