Hi All,
This is actually a Tk querry.Can we Set the screen resolution through
Perl/Tk ?
sincerely,
Sachin
_
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ou
Hi,
I want to add an array as an hash entry e.g.
%HOA = {one=>"@arr"};
And you're right John I do get the warning
Reference found where even-sized list expected at line n.
Now how do I remove it?
cheers,
Sachin
_
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Hi all,
I am writing an UI application inPerl/Tk. I have some functions which I am
supposed to run before the application closes. How do I calll this function,
say Funct(), when the user clicks on the close icon of the window?
Sachin
__
Hi all,
How do I efficiently delete all the entries in a Hash of arrays.
suppose I have
%HOA = { one => [ "a","b","c"],
two => [ "x","y","z"],
};
I want
%HOA = {};
cheers,
Sachin
_
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Hi,
There is this warning which I can't remove :
Illegal hexadecimal digit '
' ignored at test.pl line 131, line 23.
test.pl is the name of the program while FH is a file handle(read only).
Part of my code is:
<129> $ln = ;
<130> @flds = split(/ /,$ln);
<131> if($flds[5] =~ /[a-zA-Z]
Thanks for replyng for my bitwise query.
The reason why i need it is, coz I have to design an application which has
to parse a file which stores data
in hex.
By this I meant it is a text file but the contents are to be
interpreted as hex numbers
Then I have to display the contents in a
Hi all,
Thanks for replyng for my bitwise query.
The reason why i need it is, coz I have to design an application which has
to parse a file which stores data in hex. Then I have to display the
contents in a simple User interface. And also provide ways to change the
file contents. So I thought I
Hi,
I am new in PERL. I wanted to know how to perform bitwise operations in PERL
like masking some bits , anding oring bits.
Also how to have user interfaces in Perl ? Should I use tools like TK
Sachin
_
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