Hello,
I put in my code:
use strict;
use warnings;
So I declared many variables. By example counters and
arrays. Using my.
My script start the postgres.
./postgresql.pl start|stop|reload|status
I'm using this below structure. When I run the script
como the message :
Use of uninitialized value in string eq at
./postgresql.pl line 67
if i put in code : my @ARGV = ('a');
Come the message:
sh: -c: line 0: unexpected EOF while looking for
matching `''
sh: -c: line 1: syntax error: unexpected end of fil
I tried create this array, but all attempts fail.
How I can to resolve this problem ?
if ($ARGV[0] eq 'stop')
{
print "Stopping PostgreSQL:\n";
unless (fork)
{
for (my $i = 0; $i < @banks; $i++)
{
print "Hello World !"
}
} # fecha fork
}
best regards,
Faria
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