CSAR may refer to one of the following:
* Conditionally Search And Replace: (in computing)
SARhas long meant the initialismSearch And Replace [http://dept.seattlecolleges.com/ssccwrite/pickups/gloss~1.htm] , the process used in some command line processing and in Text editorsof searching for a word or string in a text stream, sometimes allowing the search object to include wildcard characters, and replacing the "search string" with a "replacement string"— Such features either allow for a confirmation or veto of replacing each instance of a string string found, so are 'searching globally' and replacing 'conditionally' ( CSAR) (Like a spell checker), where the opposite mode is to replace without asking for confirmation, or unconditionally USAR/ ' GSAR', for Global Search And Replace.
The MS-Windows utility Notepad.exe does USAR/GSAR or SAR/CSAR using [CTRL] [H] and mouse commands.
* Combat Search and Rescue (CSAR or C-SAR) : see the
Search and rescuepage.
* Comité secret d'action révolutionnaire, a French anti-communist group better known as
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