Author: chris
URL Encode and Decode in Perl
Use URI::Escape for percent-encoding and decoding strings.
Author:
chris
Parse CLI Arguments with Getopt::Long
Parse long and short options with type validation using Getopt::Long.
Author:
chris
Recursive Directory Walk with File::Find
Walk a directory tree and print every regular file found.
Author:
chris
Generate an MD5 Hash in Perl
Compute the MD5 hex digest of a string using Digest::MD5.
Author:
chris
Parse and Encode JSON in Perl
Round-trip JSON with the JSON module: decode to a Perl hashref and re-encode.
Author:
chris
HTTP GET with LWP::UserAgent
Fetch a URL with LWP::UserAgent and print the body or die on failure.
Author:
chris