Punctuation marks sometimes have a special meaning. \w (w stands for "word") any alphabetic (upper or lowercase), digit (0 through 9) or an underscore.\s (two characters, read as "escape s") matches any whitespace (space, tab, return or newline).a the letter "a" matches itself-most characters match just themselves.So here's a tiny regex summary (there are whole books written on the subject!) to get you started. You need to change the fixed part but preserve the variable part.
You have some text to find, part of which is fixed and part of which is variable.
in XHTML, they are mandatory.) A simple Find/Replace would do the trick, but you've also got width=60px and lots of other widths. You want that upgraded to an XHTML compatible attribute width='120px'. The "Find" part of a Find/Replace dialog is one simple example. Regular expressions are used for matching string patterns. If you've never used regex before, we won't teach you too much in this one short page, but we'll get you started with a basic use.
One of the great features of programmer's editor Notepad++ is that it matches these old veterans' regex strengths without hiding them in a forest of cryptic commands. Click to see all categories Tag Cloud Applications azurecurve CMS Development Email eOne Solutions Fastpath GP Elementz GP Elementz Portals Hands On With MDGP 2018 RTM Ian Grieve Internationalization Jet Reports l10n Localization Management Reporter 2012 MDGP 2013 Feature of the Day MDGP 2013 R2 Feature of the Day MDGP 2015 Feature of the Day Microsoft Dynamics GP 2010 Microsoft Dynamics GP 2013 Microsoft Dynamics GP 2013 R2 Microsoft Dynamics GP 2013 SP2 Microsoft Dynamics GP 2015 Microsoft Dynamics GP 2015 R2 Microsoft Dynamics GP 2016 R1 Microsoft Dynamics GP 2016 R2 Microsoft Dynamics GP 2016 RTM Microsoft Dynamics GP 2018 Microsoft Dynamics GP 2018 R2 Microsoft Dynamics GP 2018 RTM Microsoft Dynamics GP Fall 2020 Release Microsoft Dynamics GP Fall 2021 Release Microsoft Dynamics GP October 2019 Release Microsoft SQL Server Packt Publishing Plugins PurchaseHQ Raspberry Pi Reporting Reports SalesHQ Site Site News SmartList Builder SQL Script SQL View SSRS Workflow Workflow 2.One of the features of the great old programming editors (with legendary Unix names like Vi and Emacs) was their ability to use regular expressions (aka regex) in search and replace operations.
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