Re^2: String contents

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Re^3: String contents by bitingduck (Deacon) on Jun 29, 2012 at 07:23 UTC
`use strict; use warnings; use Data::Dumper; #do some stuff that generates a structure called $struct->stuff print Dumper($struct->stuff);` [download] or if you want a structure more stringified, use Data::Dump as already mentioned	[reply] [d/l]
Re^4: String contents by perlyr (Novice) on Jun 29, 2012 at 07:32 UTC
still not sure how to use it. Assumer my variable is $var, and my output filehandle is OUTFILE.When I tried the following, it failed. print Dumper($struct->stuff); print OUTFILE "stuff\n";	[reply]
Re^5: String contents by Anonymous Monk on Jun 29, 2012 at 07:38 UTC
Assumer my variable is $var* , and my output filehandle is OUTFILE.When I tried the following, it failed.* If your variable is called $var why are you trying to print $struct...? print OUTFILE Dumper( $var ); perlintro	[reply]
Re^3: String contents by Anonymous Monk on Jun 29, 2012 at 07:21 UTC
you are right, I wanted to print out the string structure. If I know the structure, then I could extract it. Any other suggestions? About what? Read How do I post a question effectively?	[reply]