Hello, > >$aux = `ls /opt`;
This is not good since Perl has built-in function for read a dir. see: perldoc -f opendir perldoc -f readdir > su postgres -c "/usr/local/pgsql/bin/pg_ctl start -D >@bancos[$i]"; 'su' is not Perl's function.This is a unix shell command,you need to call it with system() function.try: system "su postgres -c "/usr/local/pgsql/bin/pg_ctl start -D $bancos[$i]"; Also remind: Please always add the 'use strict' and/or 'use warnings' at the begin of your scripts. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
