User:Gymnogyps/bash versioning

The goal of this page is to develop some wikipedia editing skills and possible improve the bash (Unix shell) article with a consice versioning information section.

The current text concerning Bash versioning:

Bash supports here documents just as the Bourne shell always has. However, since version 2.05b Bash can redirect standard input (stdin) from a "here string" using the <<< operator.

Bash 3.0 supports in-process regular expression matching using a syntax reminiscent of Perl.

Bash 4.0 supports associative arrays allowing faked support for multi-dimensional arrays, in a similar way to awk:

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condor (talk) 18:07, 30 December 2010 (UTC)