Check that a command is available
Track and report execution time for parts of code
Read data from __DATA__
Temporary changing working directory (chdir)
Encrypt data with the Salsa20 cipher
Perl interface to functions that assist in working with salted hashes
Generate secure random pronounceable passwords
Use block ciphers using ECB mode
Extract distribution name and version from a distribution filename
Perl extension for 32 bit Jenkins Hashing Algorithm
Sprintf-like string formatting capabilities with arbitrary format definitions
Convert singular to plural. Select "a" or "an"
The Apache FreeMarker Template Engine