#PYTHON VS PERL CODE#

But-in my opinion-Python is a better programming language for more general purposes. Such readability enhancements are more difficult in Perl.Īnyway, it will not make the Python program faster. py file extension is used to save Python Scripts. pl file extension is used to save Perl Scripts. Python accentuates support for common methodologies such as object-oriented programming and data structure design. Focus: Perl accentuates support for common tasks such as report generation and file scanning. If (m/^(.*?) INFO.*Such a record already exists/i). If youve worked on web development, particularly within a Unix environment, chances are youve used at least one of the three Ps: Perl, PHP, or Python. Python deals with whitespaces and a syntax error generates if whitespaces are not according to Python. Location_re = re.compile(r'^AwbLocation (.*?) insert into', re.I) On the other hand, from a very root level python is a very simple and explicit. However, in Perl, the same problem can be solved in various ways. The main difference between Perl and Python is that they are based on complete ideas, Perl is more robust and complicated, it is derivative of languages like C and Shell scripts, hence its readability is similarly based on semicolons, braces and indentations. Coders are almost forced by Python to adhere to specific conventions in coding. However, the philosophies of the languages are completely different from each other.

#PYTHON VS PERL CODE#

The design of Perl seems to encourage cryptic code in the name of efficiency - a serious disadvantage as. Python Code (code modified to use compiled re and using re.I) #!/usr/bin/pythonĮxists_re = re.compile(r'^(.*?) INFO.*Such a record already exists', re.I) Both Python as well as Perl are scripting languages with similar purposes for usage. The downside of Perl Id say is the poor readability. On the other side, Python emphasizes numerous standard processes like data. Here is my Perl and Python script to do some simple text processing from about 21 log files, each about 300 KB to 1 MB (maximum) x 5 times repeated (total of 125 files, due to the log repeated 5 times). Perl emphasizes support for different usual tasks like file scanning and generation.

Python vs perl