Perl
Syntax Cheatsheet
#!/usr/local/bin/perl -wT
use strict
$scalar = 0;
@array = [1,2,3];
if (expr) block elsif (expr) block else block;
sub hw {
print "Hello World"
}
hw();
LWP - HTTP Get
`get($url)`
To save to a file
`getstore($url, $file)`
See if LWP is installed
`perl -MLWP -le "print(LWP->VERSION)"`
Parsing JSON
::
use JSON;
decode_json($json);