I'm attempting to create a valid regular expression to detect if a string is only numbers and digits or if it contains letters. The expression I'm using is: /^d+.?d+$|^d+$/.test(masked) TypeScript demo However whenever I type the next (.) index, the…
I am trying to read variables from the diferent sections of a digibyte.conf file. Here is an example file: # Generated by https://jlopp.github.io/bitcoin-core-config-generator/ # This config should be placed in following path: # ~/.digibyte/digibyte.conf # [chain] # Run this node…
I have a TSV file that contain multiple columns, but it doesn't seem to be aligned properly. There are linebreaks between quotes in one column (the column "Examples" in the example). I want to put all the example sentences (within…
I have some data with rows with data like 'abcd/12313:100', 'abcd/12123:1001/XYS/ABCDXY', 'abcd/12123:1001/XYS/ABCDXY/TEYE' I am trying to pick the rows that have one forward slash only using select distinct id from public.table_name where id ~* '[/{0,1}]'; select distinct id from public.table_name…
I'm trying to create a regular expression to capture all the possible HTML classes of a file. Let's take this content as an example: <html> <body> <div class="bg-secondary-7 -mx-5 p-5 hover:bg-secondary-8"></div> </body> <script> const isTrue = 1 === 1; const…
Sample text: 1. Medium Size +CA $33.00 2. Small Size -CA $4.00 I would like the result to be just 'Medium Size' or 'Small Size' using preg_match So the regex should detect the '-' or '+' sign and just give…
I have this code to process a config file: <?php $config = '[log] log_writers[] = "file" log_writers[] = "screen" [General] maintenance_mode = 0 enable_browser_archiving_triggering = 0 enable_sql_optimize_queries = 0 force_ssl = 1'; echo preg_match_all( '/^maintenance_mode[ t]*=[ t]*d$/m', $config ); The…
I have to create a regex to match exact string - /op , /kl , /xz Individual Regex works: new RegExp('/op').test("/op") new RegExp('/kl').test("/kl") new RegExp('/xz').test("/xz") How to merge this check into 1 Regex ? I tried new RegExp('(/op) | (/xz)').test("/op")…
Problem: I have a logfile containing data and I want to extract the data preceding and following a specific expression. I've taken a screenshot of the logfile and highlighted the data I want. You can view the screenshot of the…
I am trying to implement asp.net regularexpression validator and want to check if string contains number or not. Its ok to have string containing number only I tried below but its not working <asp:RegularExpressionValidator ID="rfvMyCode" runat="server" ValidationGroup="ValidationSave" ControlToValidate="txtMyCode" ErrorMessage="String must…