CSAR

CSAR may refer to one of the following:

* Conditionally Search And Replace: (in computing) SAR has long meant the initialism Search And Replace [http://dept.seattlecolleges.com/ssccwrite/pickups/gloss~1.htm] , the process used in some command line processing and in Text editors of 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 rescue page.
* Comité secret d'action révolutionnaire, a French anti-communist group better known as La Cagoule.