WebMacro functions offer the ability to customize macro values. Sometimes a macro may resolve to a value that is not necessarily easy to work with. It may be long or contain a specific substring of interest that you would like to extract. This is where macro functions can be useful. The syntax of a macro function is: WebDESCRIPTION. This command matches the regular expression exp against string , and either copies string to the variable whose name is given by varName or returns string if …

Haproxy - selecting backend dynamically from subdomain

WebDESCRIPTION. This command matches the regular expression exp against string , and either copies string to the variable whose name is given by varName or returns string if varName is not present. (Regular expression matching is described in the re_syntax reference page.) If there is a match, then while copying string to varName (or to the result ... WebFeb 8, 2002 · Standard regsub behavior. Paraphrasing the regsub reference page: "If the {replacement string} contains a “&” or “\0”, then it is replaced in the substitution with the portion of string that matched {expression}. A simplified example: % set replacement "Ken & Dean". Ken & Dean. % set text "Hello, !" greenfield medical clinic brandon ms

TCL - Regexp - Regular Expression Tcl Datacadamia - Data and …

WebCSH is the national leader in supportive housing, focusing it on person-centered growth, recovery and success that contributes to the health and wellbeing of the entire … Web> Hello, > I am a student from Holland. I am having a problem with a string. > I am having the following string: > \counter\inputa\inputb > I want to remove the first bachslash before counter, so my string fluorescent light to grow microgreens