Arrays - 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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8
Data Structures
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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:
1. Getting Last index of array 2. Getting length of an array To get the length, add 1 to last index of an array Other way is use scalar function on array or assign array a scalar variable. 3. Accessing element of an array 4. Looping over an array There are two ways to loop over an array