Effortlessly convert code from php to perl in just 3 easy steps. Streamline your development process now.
Converting PHP to Perl can be beneficial for several reasons: - Performance: Perl is known for its speed and efficiency in handling text processing tasks. - Flexibility: Perl offers more flexibility in terms of syntax and functionality. - Legacy Systems: Some older systems and scripts are written in Perl, making it necessary to convert PHP code for compatibility.
<?php ... ?>
tags to enclose code, while Perl scripts start with #!/usr/bin/perl
.
Variables
In PHP, variables are prefixed with a dollar sign ($
), and in Perl, the same convention is followed. However, Perl also uses special variables like @
for arrays and %
for hashes.
Functions
PHP functions are defined using the function
keyword, whereas Perl uses the sub
keyword.
PHP Code: ```php <?php echo "Hello, World!"; ?>
Perl Code:#!/usr/bin/perl
print "Hello, World!\n";
<?php
$name = "John";
echo $name;
?>
Perl Code:
#!/usr/bin/perl
$name = "John";
print $name;
3. Function Conversion
PHP Code:
<?php
function greet($name) {
return "Hello, " . $name;
}
echo greet("John");
?>
Perl Code:
#!/usr/bin/perl
sub greet {
my ($name) = @_;
return "Hello, " . $name;
}
print greet("John");
array()
function, while Perl uses @
for arrays and %
for hashes.
PHP Code:
<?php
$fruits = array("apple", "banana", "cherry");
echo $fruits[0];
?>
Perl Code:
#!/usr/bin/perl
@fruits = ("apple", "banana", "cherry");
print $fruits[0];
Regular Expressions
Perl is renowned for its powerful regular expression capabilities, which can be more complex than PHP’s.
PHP Code:
<?php
if (preg_match("/apple/", "apple pie")) {
echo "Match found!";
}
?>
Perl Code:
#!/usr/bin/perl
if ("apple pie" =~ /apple/) {
print "Match found!";
}
#!/usr/bin/perl
.