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Tagged “Unix”

• RDF for Intrepid Unix Hackers: Transmuting N-Triples

  April 5, 2010

  How to install and use the Raptor RDF parser toolkit to convert RDF data from one serialization format to another, such as to N-Triples.

• RDF for Intrepid Unix Hackers: Grepping N-Triples

  March 4, 2010

  How to process RDF data in the line-oriented N-Triples format by pipelining standard Unix tools such as grep, cut, awk, sort, and uniq.

• Courier-IMAP to Dovecot Migration Script

  November 3, 2005

  A shell script for converting Courier-IMAP maildirs to Dovecot format, which saves a fair bit of typing when migrating hundreds of mail accounts.