Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: AWK question in the KORN shell
Top Forums Shell Programming and Scripting AWK question in the KORN shell Post 61492 by vgersh99 on Friday 4th of February 2005 09:11:38 AM
Old 02-04-2005
A slight variation on the awk theme:


Code:
nawk '
    BEGIN {
        FS = OFS = ";"
    }
    FNR==NR { arr[$1]; next} 
    $1 in arr {
        $2 = 50
    }
    1
' val_id.txt gmrd.txt

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Question about Korn Shell

In Korn Shell, can you use "go to" statements? Would you then put paragraph names with a colon? For example, would you specify "goto para1" and then have the paragraph with the label para1:? I am getting an error message when Idid this. I have my paragraph name 'clsbooks:' and I get... (13 Replies)
Discussion started by: Latha Nair
13 Replies

2. Shell Programming and Scripting

Korn Shell Loop question

I'm needing help with assigning variables inside a while loop of ksh script. I have an input text file and ksh script below and I'm trying to create a script which will read the input file line by line, assign first and second word to variables and process the variables according to the contents. ... (4 Replies)
Discussion started by: stevefox
4 Replies

3. Shell Programming and Scripting

Korn Shell Coprocess Performance Question

I am wracking my brains over this. I am trying to use a Korn Shell script to execute an Oracle PL/SQL procedure, using the Oracle command line interface (sqlplus). The script starts sqlplus in a coprocess, and the two processes communicate using a two-way pipe. The bgnice option is off, so both... (8 Replies)
Discussion started by: Mark Puddephat
8 Replies

4. Shell Programming and Scripting

korn shell question

Hi all, I am trying to tweak my ksh , i am running V: Version M-11/16/88i I have my Backspace and up/down arrows working using the following code in my ~/.profile file. set -o emacs alias __A=$(print '\020' ) alias __B=$(print '\016' ) alias __C=$(print '\006' ) alias __D=$(print... (4 Replies)
Discussion started by: mich_elle
4 Replies

5. Shell Programming and Scripting

Korn shell and awk question

I am modifying a Korn shell script in using the Exceed (Solaris 10 environment). My task is to read in a .txt file with dates arranged like this (01-Sep-2006). I am to read each line and take the dates, compare them to a benchmark date and depending on if it is older than the date or the date and... (6 Replies)
Discussion started by: mastachef
6 Replies

6. Shell Programming and Scripting

substr() thru awk Korn Shell Script

Hi, I am new stuff to learn substr() function through awk for writing the Korn shell script. Is there a way to copy from XXXX1234.ABCDEF to XXX1234 file names without changing both data files? I appreciate your time to response this email. Thanks, Steve (4 Replies)
Discussion started by: sbryant
4 Replies

7. Shell Programming and Scripting

Could someone give me an example of awk accessing array defined in Korn Shell?

As per title and much apprecieated! (2 Replies)
Discussion started by: biglau
2 Replies

8. UNIX for Dummies Questions & Answers

Korn shell awk use for updating two files

Hi, I have two text files containing records in following format: file1 format is: name1 age1 nickname1 path1 name2 age2 nickname2 path2 file 1 example is: abcd 13 abcd.13 /home/temp/abcd.13 efgh 15 efgh.15 /home/temp/new/efgh.15 (4 Replies)
Discussion started by: alrinno
4 Replies

9. AIX

AIX 4.2 Korn shell and grep question

Ho do I find out the verion of the Kron shell on my client`s system ? There is no one to ask. They are not knowledged enough (hard to believe but yes). Also, on that AIX 4.2, I am trying to figure out how to do a grep using a search patter like below but does not seam to work. The '*' do... (11 Replies)
Discussion started by: Browser_ice
11 Replies

10. Shell Programming and Scripting

korn shell remove files question

how do you show each filename in a giving directory and delete the specific file in korn script i was thinking using ls rm ? but i cant make it work (0 Replies)
Discussion started by: babuda0059
0 Replies

LEARN ABOUT DEBIAN

net::dhcp::constants

Net::DHCP::Constants(3pm)				User Contributed Perl Documentation				 Net::DHCP::Constants(3pm)

NAME

       Net::DHCP::Constants - Constants for DHCP codes and options

SYNOPSIS

	 use Net::DHCP::Constants;
	 print "DHCP option SUBNET_MASK is ", DHO_SUBNET_MASK();

DESCRIPTION

       Represents constants used in DHCP protocol, defined in RFC 1533, RFC 2132, RFC 2241, RFC 2485, RFC 2563, RFC 2937, RFC 3004, RFC 3011, RFC
       3046.

TAGS

       As mentioned above, constants can either be imported individually or in sets grouped by tag names. The tag names are:

       o   bootp_codes

	   Imports all of the basic BOOTP constants.(01) BOOTREQUEST(02) BOOTREPLY

       o   htype_codes

	   Imports all HTYPE (hardware address type) codes.(01) HTYPE_ETHER(06) HTYPE_IEEE802(08) HTYPE_FDDI

	   Most common value is HTYPE_ETHER for "Ethernet".

       o   dhcp_message

	   Import all DHCP Message codes.

	   (rfc2132)

	     (01) DHCPDISCOVER(02) DHCPOFFER(03) DHCPREQUEST(04) DHCPDECLINE(05) DHCPACK(06) DHCPNAK(07) DHCPRELEASE(08) DHCPINFORM(09) DHCPFORCERENEW

	   (rfc4388)

	     (10) DHCPLEASEQUERY(11) DHCPLEASEUNASSIGNED(12) DHCPLEASEUNKNOWN(13) DHCPLEASEACTIVE

	   Nb. Previously Cisco used 13 for DHCPLEASEQUERY. If you need to decode or encode packets to communicate with such a system, you might
	   simply us the integer rather than the constant - or use the updated constant and comment in your code appropriately.

       o   dho_codes

	   Import all DHCP option codes.(000) DHO_PAD(001) DHO_SUBNET_MASK(002) DHO_TIME_OFFSET(003) DHO_ROUTERS(004) DHO_TIME_SERVERS(005) DHO_NAME_SERVERS(006) DHO_DOMAIN_NAME_SERVERS(007) DHO_LOG_SERVERS(008) DHO_COOKIE_SERVERS(009) DHO_LPR_SERVERS(010) DHO_IMPRESS_SERVERS(011) DHO_RESOURCE_LOCATION_SERVERS(012) DHO_HOST_NAME(013) DHO_BOOT_SIZE(014) DHO_MERIT_DUMP(015) DHO_DOMAIN_NAME(016) DHO_SWAP_SERVER(017) DHO_ROOT_PATH(018) DHO_EXTENSIONS_PATH(019) DHO_IP_FORWARDING(020) DHO_NON_LOCAL_SOURCE_ROUTING(021) DHO_POLICY_FILTER(022) DHO_MAX_DGRAM_REASSEMBLY(023) DHO_DEFAULT_IP_TTL(024) DHO_PATH_MTU_AGING_TIMEOUT(025) DHO_PATH_MTU_PLATEAU_TABLE(026) DHO_INTERFACE_MTU(027) DHO_ALL_SUBNETS_LOCAL(028) DHO_BROADCAST_ADDRESS(029) DHO_PERFORM_MASK_DISCOVERY(030) DHO_MASK_SUPPLIER(031) DHO_ROUTER_DISCOVERY(032) DHO_ROUTER_SOLICITATION_ADDRESS(033) DHO_STATIC_ROUTES(034) DHO_TRAILER_ENCAPSULATION(035) DHO_ARP_CACHE_TIMEOUT(036) DHO_IEEE802_3_ENCAPSULATION(037) DHO_DEFAULT_TCP_TTL(038) DHO_TCP_KEEPALIVE_INTERVAL(039) DHO_TCP_KEEPALIVE_GARBAGE(040) DHO_NIS_DOMAIN(041) DHO_NIS_SERVERS(042) DHO_NTP_SERVERS(043) DHO_VENDOR_ENCAPSULATED_OPTIONS(044) DHO_NETBIOS_NAME_SERVERS(045) DHO_NETBIOS_DD_SERVER(046) DHO_NETBIOS_NODE_TYPE(047) DHO_NETBIOS_SCOPE(048) DHO_FONT_SERVERS(049) DHO_X_DISPLAY_MANAGER(050) DHO_DHCP_REQUESTED_ADDRESS(051) DHO_DHCP_LEASE_TIME(052) DHO_DHCP_OPTION_OVERLOAD(053) DHO_DHCP_MESSAGE_TYPE(054) DHO_DHCP_SERVER_IDENTIFIER(055) DHO_DHCP_PARAMETER_REQUEST_LIST(056) DHO_DHCP_MESSAGE(057) DHO_DHCP_MAX_MESSAGE_SIZE(058) DHO_DHCP_RENEWAL_TIME(059) DHO_DHCP_REBINDING_TIME(060) DHO_VENDOR_CLASS_IDENTIFIER(061) DHO_DHCP_CLIENT_IDENTIFIER(062) DHO_NWIP_DOMAIN_NAME(063) DHO_NWIP_SUBOPTIONS(064) DHO_NISV3_DOMAIN(065) DHO_NISV3_SERVER(066) DHO_TFTP_SERVER(067) DHO_BOOTFILE(068) DHO_MOBILE_IP_HOME_AGENT(069) DHO_SMTP_SERVER(070) DHO_POP3_SERVER(071) DHO_NNTP_SERVER(072) DHO_WWW_SERVER(073) DHO_FINGER_SERVER(074) DHO_IRC_SERVER(075) DHO_STREETTALK_SERVER(076) DHO_STDA_SERVER(077) DHO_USER_CLASS(078) DHO_DIRECTORY_AGENT(079) DHO_SERVICE_SCOPE(080) DHO_RAPID_COMMIT(081) DHO_FQDN(082) DHO_DHCP_AGENT_OPTIONS(083) DHO_ISNS(085) DHO_NDS_SERVERS(086) DHO_NDS_TREE_NAME(087) DHO_NDS_CONTEXT(088) DHO_BCMCS_CONTROLLER_DOMAIN_NAME_LIST(089) DHO_BCMCS_CONTROLLER_IPV4_ADDRESS(090) DHO_AUTHENTICATION(091) DHO_CLIENT_LAST_TRANSACTION_TIME(092) DHO_ASSOCIATED_IP(093) DHO_CLIENT_SYSTEM(094) DHO_CLIENT_NDI(095) DHO_LDAP(097) DHO_UUID_GUID(098) DHO_USER_AUTHENTICATION_PROTOCOL(099) DHO_GEOCONF_CIVIC(100) DHO_PCODE(101) DHO_TCODE(112) DHO_NETINFO_ADDRESS(113) DHO_NETINFO_TAG(114) DHO_URL(116) DHO_AUTO_CONFIGURE(117) DHO_NAME_SERVICE_SEARCH(118) DHO_SUBNET_SELECTION(119) DHO_DOMAIN_SEARCH(120) DHO_SIP_SERVERS(121) DHO_CLASSLESS_STATIC_ROUTE(122) DHO_CCC(123) DHO_GEOCONF(124) DHO_VI_VENDOR_CLASS(125) DHO_VI_VENDOR_SPECIFIC_INFOMATION(128) DHO_ETHERBOOT_SIGNATURE(129) DHO_CALL_SERVER_ADDRESS(130) DHO_DISCRIMINATION_STRING(131) DHO_REMOTE_STATISTICS_SERVER(132) DHO_VLAN_ID(133) DHO_L2_PRIORITY(134) DHO_DSCP(135) DHO_HTTP_PROXY_FORPHONES(136) DHO_OPTION_PANA_AGENT(137) DHO_OPTION_PANA_V4_LOST(138) DHO_OPTION_CAPWAP_AC_V4(139) DHO_OPTION_IPV4_ADDRESS_MOS(140) DHO_OPTION_IPV4_FQDN_MOS(141) DHO_SIP_UA_CONFIGURATION_SERVICE_DOMAINS(150) DHO_ETHERBOOT(176) DHO_IP_TELEPHONE(177) DHO_PACKETCABLE_DEPRECATED(208) DHO_PXELINUX_MAGIC(209) DHO_CONFIGURATION_FILE(210) DHO_PATH_PREFIX(211) DHO_REBOOT_TIME(212) DHO_OPTION_6RD(213) DHO_OPTION_V4_ACCESS_DOMAIN(220) DHO_SUBNET_ALLOCATION(221) DHO_VIRTUAL_SUBNET(255) DHO_END

       o   ccc_codes

	   Import all CableLabs Client Configuration(001) CCC_PRIMARY_DHCP_SERVER(002) CCC_SECONDARY_DHCP_SERVER(003) CCC_PROVISIONING_SERVER(004) CCC_AS_REQ_AS_REP_BACKOFFRETRY(005) CCC_AP_REQ_AS_REP_BACKOFFRETRY(006) CCC_KERBEROS_REALM(007) CCC_TICKET_SERVER_UTILIZATION(008) CCC_PROVISIONING_TIMER(009) CCC_SECURITY_TICKET_CONTROL(010) CCC_KDC_SERVER

TO DO, LIMITATIONS
       Automatic parsing of DHO_VENDOR_ENCAPSULATED_OPTIONS (code 43) is unsupported.

       Automatic parsing of DHO_NWIP_SUBOPTIONS (code 63 - rfc 2242) is unsupported.

       Automatic parsing of DHO_USER_CLASS (code 77 - rfc 3004) is unsupported.

       Automatic parsing of DHO_CCC (code 122 - rfc 3495) is unsupported.

       Automatic parsing of DHO_PACKETCABLE_DEPRECATED (code 177 - rfc 3495) is unsupported.

SEE ALSO

       Net::DHCP::Packet, Net::DHCP::Options

AUTHOR

       Dean Hamstead <djzort@cpan.org> and past Authors (see README)

COPYRIGHT

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.14.2							    2012-06-08						 Net::DHCP::Constants(3pm)
All times are GMT -4. The time now is 12:55 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy