Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical

comment on

( [id://3333]=superdoc: print w/replies, xml ) Need Help??

okay lets say I have this code to access a server/database and I have repeating variables and these are the repeating errors I have on strict. Variable "$VARDB_DATABASE" is not imported AT PROJECT.PL LINE 43. I get this for the other variables as well then Global symbol "$VARDB_DATABASE" requires explicit package name AT PROJECT LINE 43. Keep in mind this works with out strict for me. (paragraph)

#path to astguiclient configuration file: $PATHconf = '/etc/astguiclient.conf'; open(conf, "$PATHconf") || die "can't open $PATHconf: $!\n"; @conf = <conf>; close(conf); my $i=0; foreach(@conf){ $line = $conf[$i]; $line =~ s/ |>|\n|\r|\t|\#.*|;.*//gi; if ( ($line =~ /^PATHlogs/) && ($CLIlogs < 1) ) {$PATHlogs = $line; $PATHlogs =~ s/.*=//gi;} if ( ($line =~ /^PATHsounds/) && ($CLIsounds < 1) ) {$PATHsounds = $line; $PATHsounds =~ s/.*=//gi;} if ( ($line =~ /^VARserver_ip/) && ($CLIserver_ip < 1) ) {$VARserver_ip = $line; $VARserver_ip =~ s/.*=//gi;} if ( ($line =~ /^VARDB_server/) && ($CLIDB_server < 1) ) {$VARDB_server = $line; $VARDB_server =~ s/.*=//gi;} if ( ($line =~ /^VARDB_database/) && ($CLIDB_database < 1) ) {$VARDB_database = $line; my $VARDB_database =~ s/.*=//gi;} if ( ($line =~ /^VARDB_user/) && ($CLIDB_user < 1) ) {$VARDB_user = $line; $VARDB_user =~ s/.*=//gi;} if ( ($line =~ /^VARDB_pass/) && ($CLIDB_pass < 1) ) {$VARDB_pass = $line; $VARDB_pass =~ s/.*=//gi;} if ( ($line =~ /^VARDB_custom_user/) && ($CLIDB_custom_user < 1) ) {$VARDB_custom_user = $line; $VARDB_custom_user =~ s/.*=//gi +;} if ( ($line =~ /^VARDB_custom_pass/) && ($CLIDB_custom_pass < 1) ) {$VARDB_custom_pass = $line; $VARDB_custom_pass =~ s/.*=//gi; +} if ( ($line =~ /^VARDB_port/) && ($CLIDB_port < 1) ) {$VARDB_port = $line; $VARDB_port =~ s/.*=//gi;} $i++; } if (!$VARDB_port) {$VARDB_port='3306';} use strict; use warnings; use Excel::Writer::XLSX; use DBI; use Time::Piece; use Math::Round; my $t = "" . $i; my $dbhA = DBI->connect("DBI:mysql:$VARDB_database:$VARDB_server:$ +VARDB_port", "$VARDB_user", "$VARDB_pass") or die "Couldn't connect to database: " . DBI->errstr;

In reply to Re^4: bug or curly bracket hell? by MoodyDreams999
in thread bug or curly bracket hell? by MoodyDreams999

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or How to display code and escape characters are good places to start.
Log In?

What's my password?
Create A New User
Domain Nodelet?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others romping around the Monastery: (3)
As of 2024-06-14 03:11 GMT
Find Nodes?
    Voting Booth?

    No recent polls found

    erzuuli‥ 🛈The London Perl and Raku Workshop takes place on 26th Oct 2024. If your company depends on Perl, please consider sponsoring and/or attending.