Perl Scripting Online Training in Ameerpet
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Perl is a general-purpose programming language developed for text manipulation and now used for a wide range of tasks including system administration, web development, network programming, GUI development, and more. Perl features easy to use, supports both procedural and object-oriented (OO) programming, has powerful built-in support for text processing, and has one of the world’s most impressive collections of third-party modules.
The candidate’s who seek career in Perl need to have bachelor degree in computer science and who can program in Java, C++ or other Object Oriented languages will have the best prospects.
Perl Overview
- PERL history
- Running Perl scripts
- Data types
- Basic concepts (assignment, comments
- Standard I/O, print)
Scalar Data types
- Numbers and strings
- Literals and variables
- Numeric functions Interpolation
- String functions
Flow Control
- Conditional statements
- Relational and logical operators
- Control loops
Arrays
- Variables
- Creation, Assignment and access
- Built –in array functions
Hashes (Associative Arrays)
- Variables, creation, assignment and access
- Access
- Hashes as arrays
- Build in Hash Functions
Subroutines
- Basic I/O (STDIN, STDOUT, STDERR)
- Files handle and file handling
- Error handling
- Directory Processing
- System Processing Management
Regular expression
- Pattern matching
- Templates
- Wildcards and character classes
- Recovering previous matches
- Recovering previous matches
User Defined Functions
- Using and creating Functions
- Arguments and Return values
- Scooping
- Prototypes
REFERENCES
By Real-time experienced Faculty.