Data Structures - English
PERL Tutorials - English 23
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1
Overview and Installation of PERL -
2
Variables in Perl
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3
Comments in Perl
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4
for for each loops
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5
while do while loops
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6
Conditional statements
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7
More Conditional statements
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Data Structures
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9
Arrays
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10
Array functions
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11
Hash in Perl
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12
Functions in Perl
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13
Blocks in Perl
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14
Access Modifiers in PERL
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15
Referencing and Dereferencing
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16
Special Variables in PERL
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17
File Handling
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18
Exception and error handling in PERL
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19
Including files or modules
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20
Sample PERL program
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21
Perl Module Library (CPAN)
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22
Downloading CPAN module
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23
Perl and HTML
Outline:
Perl provides 3 types of data structures. 1. Scalar This is the basic data structure in PERL. It is as good as defining variables in Perl. e.g $variable = 9; 2. Array It is an ordered collection of data. It contains elements of any type. e.g @array = (1, 5, 6, ‘abc’, 7); 3. Hash It is an un-ordered collection of data. It is key-value pair structure. It contains elements of any type. e.g %hash = ( 'Name' => 'John', 'Department' => 'Finance' );