Rational ClearCase

**ClearCase**
原作者	Atria Software（英语：Atria Software）
開發者	IBM
首次发布	1992年，32年前
操作系统	IBM AIX, HP-UX, Linux, MacOS, Solaris, Microsoft Windows; Z/OS (limited client);
平台	AIX: Power ISA（英语：Power ISA）, big-endian; HP-UX: IA-64; Linux: IA-32, X86-64, Ppc64, Ppc64, Linux on IBM Z（英语：Linux on IBM Z）; macOS: x86-64; Solaris: SPARC, x86-64; Windows: IA-32, x86-64;
类型	软件配置管理
许可协议	IBM 软件许可证
网站	www.ibm.com/products/rational-clearcase

Rational ClearCase是一个由IBM开发的源代码软件配置管理软件。ClearCase有一個版本控制功能。 ^[4] ^[5]

历史[编辑]

ClearCase由Atria Software（英语：Atria Software）开发，于1992 年^[6]首次在Unix上发布，后来又在Windows上发布。^[7] ^[8] ^[9] Atria后来与Pure Software（英语：Pure Software）合并形成 PureAtria。 ^[10]PureAtria之後又被Rational Software（英语：Rational Software）收购，后者于2003 年被 IBM 收购。 ^[11] IBM继续負責开发和销售 ClearCase。

参考文献[编辑]

^ ^1.0 ^1.1 IBM Rational ClearCase and IBM Rational ClearQuest V9.0 deliver enterprise collaborative change and configuration management solution enhancements for software and systems development teams. IBM. March 15, 2016.
^ Installing and using z/OS Extensions. [2021-10-29]. （原始内容存档于2022-07-16）.
^ Fix list and download document for ClearCase. [2021-10-29]. （原始内容存档于2021-11-03）.
^ The Multiversion File System. Rational Software. 2003. （原始内容存档于2005-04-28）.
^ About the MultiVersion File System (MVFS). IBM — Software Group. February 15, 2007 [2021-10-29]. （原始内容存档于2012-04-10）.
^ ClearCase - Atria Software Inc.'s software configuration management system - New Products: Development Tools - Brief Article - Product Announcement. Software Magazine. September 15, 1992 [2007-12-01]. （原始内容存档于2009-08-02）.
^ Key dates in Hardware/Software Configuration Management History. CM Crossroads LLC. 2007 [2021-10-29]. （原始内容存档于2007-09-27）.
^ Michael Bucken. Complex development earns Atria an IS role; hot Unix vendor's move to Windows and NT opens IS doors - Company Profile. Software Magazine. August 1995 [2021-10-29]. （原始内容存档于2011-08-10）.
^ 存档副本. [2021-10-29]. （原始内容存档于2011-06-03）.
^ Lawrence M. Fisher. Pure Software To Buy Astria In Stock Deal. The New York Times. June 7, 1996 [2007-12-01]. （原始内容存档于2008-12-15）.
^ IBM Reports 2003 First-Quarter Results. IBM. April 14, 2003 [2008-01-09]. （原始内容存档于2009-08-02）.

[platforms-1] 1.0 ^1.1 IBM Rational ClearCase and IBM Rational ClearQuest V9.0 deliver enterprise collaborative change and configuration management solution enhancements for software and systems development teams. IBM. March 15, 2016.

[2] Installing and using z/OS Extensions. [2021-10-29]. （原始内容存档于2022-07-16）.

[3] Fix list and download document for ClearCase. [2021-10-29]. （原始内容存档于2021-11-03）.

[4] The Multiversion File System. Rational Software. 2003. （原始内容存档于2005-04-28）.

[5] About the MultiVersion File System (MVFS). IBM — Software Group. February 15, 2007 [2021-10-29]. （原始内容存档于2012-04-10）.

[6] ClearCase - Atria Software Inc.'s software configuration management system - New Products: Development Tools - Brief Article - Product Announcement. Software Magazine. September 15, 1992 [2007-12-01]. （原始内容存档于2009-08-02）.

[7] Key dates in Hardware/Software Configuration Management History. CM Crossroads LLC. 2007 [2021-10-29]. （原始内容存档于2007-09-27）.

[8] Michael Bucken. Complex development earns Atria an IS role; hot Unix vendor's move to Windows and NT opens IS doors - Company Profile. Software Magazine. August 1995 [2021-10-29]. （原始内容存档于2011-08-10）.

[9] 存档副本. [2021-10-29]. （原始内容存档于2011-06-03）.

[10] Lawrence M. Fisher. Pure Software To Buy Astria In Stock Deal. The New York Times. June 7, 1996 [2007-12-01]. （原始内容存档于2008-12-15）.

[11] IBM Reports 2003 First-Quarter Results. IBM. April 14, 2003 [2008-01-09]. （原始内容存档于2009-08-02）.

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