Re: uninitialized value in hash element Error

One possibility is that your regexp isn't matching anything in the $1 group. Specifically, if your file contains a line like:
: FOO!
the match will succeed-- but with $1 undefined. The fix for this depends on what you want the code to do with lines formatted this way. Try making the * into a +, or making the whole thing greedy (although greed isn't always good; that'll break on lines like
Foo: bar:baz
where you get $1 = "Foo: bar" and $2 = "baz").

Comment on Re: uninitialized value in hash element Error

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Re: Re: uninitialized value in hash element Error by Dru (Hermit) on Jul 03, 2003 at 20:15 UTC
Sorry about that guys, I meant to include output.txt, here it is: Command Line Whois Version 1.01 Copyright (C) 2003 Softnik Technologies Whois View - http://www.whoisview.com 192.168.1.1 OrgName: Internet Assigned Numbers Authority Address: 4676 Admiralty Way, Suite 330 City: Marina del Rey StateProv: CA PostalCode: 90292-6695 Country: US Comment: RegDate: Updated: 2002-09-12 AdminHandle: IANA-ARIN AdminName: Internet Corporation for Assigned Names and Number AdminPhone: +1-310-823-9358 AdminEmail: res-ip@iana.org TechHandle: IANA-ARIN TechName: Internet Corporation for Assigned Names and Number TechPhone: +1-310-823-9358 TechEmail: res-ip@iana.org # ARIN WHOIS database, last updated 2003-07-02 21:05 # Enter ? for additional hints on searching ARIN's WHOIS database. OrgID: IANA Address: 4676 Admiralty Way, Suite 330 City: Marina del Rey StateProv: CA PostalCode: 90292-6695 Country: US NetRange: 192.168.0.0 - 192.168.255.255 CIDR: 192.168.0.0/16 NetName: IANA-CBLK1 NetHandle: NET-192-168-0-0-1 Parent: NET-192-0-0-0-0 NetType: IANA Special Use NameServer: BLACKHOLE-1.IANA.ORG NameServer: BLACKHOLE-2.IANA.ORG Comment: This block is reserved for special purposes. Comment: Please see RFC 1918 for additional information. Comment: RegDate: 1994-03-15 Updated: 2002-09-16 OrgTechHandle: IANA-ARIN OrgTechName: Internet Corporation for Assigned Names and Number OrgTechPhone: +1-310-823-9358 OrgTechEmail: res-ip@iana.org # ARIN WHOIS database, last updated 2003-07-02 21:05 # Enter ? for additional hints on searching ARIN's WHOIS database. [download] I tried changing * to +, but still the same thing.	[reply] [d/l]

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Re: Re: uninitialized value in hash element Error
by Dru (Hermit) on Jul 03, 2003 at 20:15 UTC

Command Line Whois Version 1.01
Copyright (C) 2003 Softnik Technologies
Whois View - http://www.whoisview.com

192.168.1.1



OrgName:    Internet Assigned Numbers Authority 

Address:       4676 Admiralty Way, Suite 330


City:          Marina del Rey


StateProv:     CA


PostalCode:    90292-6695


Country:       US


Comment:       


RegDate:       


Updated:       2002-09-12





AdminHandle:    IANA-ARIN


AdminName:      Internet Corporation for Assigned Names and Number 


AdminPhone:     +1-310-823-9358


AdminEmail:     res-ip@iana.org





TechHandle:    IANA-ARIN


TechName:      Internet Corporation for Assigned Names and Number 


TechPhone:     +1-310-823-9358


TechEmail:     res-ip@iana.org





# ARIN WHOIS database, last updated 2003-07-02 21:05


# Enter ? for additional hints on searching ARIN's WHOIS database.

OrgID:      IANA

Address:    4676 Admiralty Way, Suite 330

City:       Marina del Rey

StateProv:  CA

PostalCode: 90292-6695

Country:    US



NetRange:   192.168.0.0 - 192.168.255.255 

CIDR:       192.168.0.0/16 

NetName:    IANA-CBLK1

NetHandle:  NET-192-168-0-0-1

Parent:     NET-192-0-0-0-0

NetType:    IANA Special Use

NameServer: BLACKHOLE-1.IANA.ORG

NameServer: BLACKHOLE-2.IANA.ORG

Comment:    This block is reserved for special purposes.

Comment:    Please see RFC 1918 for additional information.

Comment:    

RegDate:    1994-03-15

Updated:    2002-09-16



OrgTechHandle: IANA-ARIN

OrgTechName:   Internet Corporation for Assigned Names and Number 

OrgTechPhone:  +1-310-823-9358

OrgTechEmail:  res-ip@iana.org



# ARIN WHOIS database, last updated 2003-07-02 21:05

# Enter ? for additional hints on searching ARIN's WHOIS database.
[download]

[reply]
[d/l]