User guide

Regularexpressionsallowyoutoperformveryspecificfindandreplacecommands.Sup-
posethatwewanttofindallusagesofrnduandrndnandreplacethemwith
rndKMu.
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Figure3.20:FindandReplaceRegularExpression
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ToopenFind and Replace,weenterCTRL+Finoutopentexteditor.IntheFindand
Replacewidget,selectthecheckboxnexttoRegextoenableregularexpressionsearch-
ing.Oneofthemostsimpleregularexpressionoptionsistoadda'.'.The'.'meansany
character.So,ifwesearchfor"rnd."thatwillfindanystringthatcontainsrndfol-
lowedbyanycharacter,suchasrnda,rndb,rndc,rndn,rndu,etc.Nowenter
"rndKMu"inthereplaceboxandclickReplace All.Nowallinstancesofrnduand
rndnshouldbereplacedwithrndKMu.
3.5.4 Changing Editor Properties
Programmingeditorpreferencescanbeaccessedbyselecting:Tools->Preferences
fromthemenubar.FromthePreferenceswindow,selectSourcefromthetreeonthe
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GAUSSUser Guide