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• /x modifier for verbose regexes - video

• Scalar variables

• String operators - video

• String operators: concatenation (.), repetition (x)

• A command line counter with database back-end using DBIx::Class

• Regex: special character classes

• Loop controls: next, last, continue, break

• Fixing the release. Twice in a row! (Pod::Tree 1.22 and 1.23)

• Exercise: improve Apache log analyzer - video

• Exercise: improve color selector - video

• Exercise: parse HTTP values - video

• Exercise: parse variable width fields - video

• Exercise: sort scores - video

• hash in SCALAR context - video

• How to exit from a Perl script?

• How to merge one text file to the end of another text file?

• Capture STDOUT and STDERR of external program using Capture::Tiny

• How to break lines with max width? (wrap)

• Scalar and List context in Perl, the size of an array

• What are string and numeric contexts?