{{mirc title|List of Identifiers}} ...rning routines that can be used to query mIRC for various data structures, mIRC, IRC, and OS related properties such as a file size or the 6th nick in a ch

{{mirc title|/bset Command}} ...<pos> exceeds the length of the variable, the variable will extend (by zero-padding the gap) to accommodate the new values.

{{mirc title|RegEx}} mIRC uses the 8bits version of [[PCRE library]] to implement regex with the foll

{{mirc title|$replace Identifier}}'''$replace''' Performs search/replace on text strings. '''$replacecs''' i ...t from the beginning of the string whenever there is a replacement made, {{mIRC|$replacex}} can be used to prevent what has already been replaced from bein

{{mirc title|$replacex Identifier}}'''$replacex''' Performs search/replace on text strings, but doesn't repla <source lang="mIRC">//echo -a $replacex(abc,ab,c,cc,d) vs $replace(abc,ab,c,cc,d)</source>

{{mirc title|$regerrstr Identifier}}'''$regerrstr''' returns the PCRE error string of the compile function for ...functions reporting number of matches ($regsubex with output variable or $regsub) will report a value of -14.

...ich matched the regular expression, more information about regex in mIRC {{mIRC|regex|here}} ...gex, to be used later to retrieve captured group with {{mIRC|$regml}} or {{mIRC|$regmlex}}

...re the result in a %var or &binvar, more information about regex in mIRC {{mIRC|regex|here}} <pre>$regsub([name],input,regex,subtext,%var|&binvar)</pre>

...ault, more information about regex in mIRC (and especially on $regsubex) {{mIRC|regex|here}} ...well as any capture of any match can be accessed in the replacement with {{mIRC|$regmlex}}