CommandShell

Release name: CommandShell
Release summary: A Unix style command shell with pipelines, written entirely In Squeak, works with OSProcess.
Automatic version: 9
Manual version: 4.3
Published by: Dave Lewis (dtl)
Created: 24 November 2008 10:54:27 pm
Last updated: 24 November 2008 10:54:27 pm
Categories:

Squeak3.10 - Released 11 May 2008
Stable - Useable by all. Bugs are rare.
Only extensions, no changes - Code extensions but no changes in existing code.
Squeak3.9-alpha - This is the now obsolete development version of 3.9.
Squeak3.0 -
Squeak3.8 - Released 25 May 2005.
Squeak3.5 -
Squeak3.9 - Released 8 Dec 2006.
Squeak3.7 - Released 15 Sept 2004.
Squeak3.6 -
SqueakL + MIT - Dual licensed under both SqueakL and MIT. This enables both base Squeak inclusion and 100% reuse. Recommended prior to 4.0.
Squeak3.10-alpha - This is the current moving target of 3.10.
Squeak2.8 -
Squeak3.1 -
Squeak3.2 - Released 16 Jul 2002.
Squeak3.4 -
Squeak3.2.1 - The maintenance branch of 3.2, go there for future 3.2 fixes.

Release note:

Fix improper handling of executable path resolution for executables not in current PATH list, and remove incorrect permission to execute a file in current (or Squeak default) working directory if not explicitly in the unix PATH. If an executable file is not found in the PATH, an ExpressionEvaluator is created instead of a PipeableOSProcess, such that the ExpressionEvaluator writes a suitable error message to stderr of the command shell and presents an error exit status.
Fix initialization bug when OSProcess is not present in the image.
Eliminate unnecessary WeakArray extension.
Update unit tests for OS X.

Release homepage:
Download: http://wiki.squeak.org/squeak/uploads/1914/CommandShellV4-3.sar
SHA checksum: 190250930481512368618071336762854505754532477359

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