Re: Catch line indetation

Well there is rtrim or trim which does both ends On October 29, 2016 2:38:15 PM EDT, Narcis Garcia <informatica@actiu.net> wrote: >Thanks Curtis, but I want to remove the opposite. > > >El 29/10/16 a les 16:25, Curtis Maurand ha escrit: >> Or use ltrim(). >> >> $input = ltrim($input); >> >> Removes leading white space from a string. >> >> On October 29, 2016 10:02:56 AM EDT, Narcis Garcia ><informatica@actiu.net> wrote: >>> Those two expressions are the only that work: >>> >>> preg_replace('/^(\s*)\S*/','${1}',' >>> <table>...</table>') >>> preg_filter('/^(\s*)\S*/','${1}',' >>> <table>...</table>') >>> >>> Which one of those functions is the best to be used for this case? >>> >>> >>> El 29/10/16 a les 07:52, richard gray ha escrit: >>>> On 28/10/2016 14:15, Christoph M. Becker wrote: >>>>> >>>>> Shouldn't that be >>>>> >>>>> ^( *)[^ ] >>>>> >>>>> instead? >>>>> >>>> or maybe even ..? >>>> >>>> ^(\s*) >>>> >>>> Rich >>>> >>> >>> -- >>> PHP General Mailing List (http://www.php.net/) >>> To unsubscribe, visit: http://www.php.net/unsub.php >> > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php -- Sent from my Android device with K-9 Mail. Please excuse my brevity.