Need to take one part from a string Post: 302502918

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how to get the last part of a string followed by a pattern

assuming "cat" is the pattern, string (regardless length) asdadfcat4 I need to get 4 for eirtrjkkkcat678- I'd get 678 (in b-shell) Thanks in advance!!!

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Hi all suppose i have a string "abacus sabre", i need to replace occurences 'ab' with 'cd' and i need to store this result into same string and i need to return this result from script to the calling function, where as the string is passed from calling function. i tried like this ...

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hi I have the input as follows ABC =893 JKL = "jee" alias PQR = 9833 alias STUVE = "kuiue" I should be able to print as follows ABC JKL alias PQR alias STUVE Thanks Suresh

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Hi, I have a string assinged to a varaible as below. FILE=/var/adm/message If $FILE is the value where it stores the path of message file. I would like to extract the location of the file message as below LOCATION=/var/adm FILE may have value like /var/adm/xxxx/message ...

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Hi mates, I am doing a script in ksh. I have the following string: /opt/one/two/four/five/myFile.txt And I have a variable: echo "${variable}" -> /opt/one/two/ I would like to have just the string: four/five/myFile.txt What is the better way to do that? Thanks in...

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I have a file called file.txt It contains strings: ALT=someone@acme.com TO=whoever@lalalulu.com How could find and print the actual address after the = sign for any given instance? I need the command to print one of them - for example someone@acme.com But have in mind that this...

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Extracting a part of a string

Hi, I needed to extract some specific characters from a string based on user input. For example: After the script executes the user enters the following details: Please enter the string: This is a shell script Please enter the starting position: 11 Please enter the number of characters to be...

LEARN ABOUT REDHAT

libnetcfg

LIBNETCFG(1)						 Perl Programmers Reference Guide					      LIBNETCFG(1)

NAME

       libnetcfg - configure libnet

DESCRIPTION

       The libnetcfg utility can be used to configure the libnet.  Starting from perl 5.8 libnet is part of the standard Perl distribution, but
       the libnetcfg can be used for any libnet installation.

USAGE

       Without arguments libnetcfg displays the current configuration.

	   $ libnetcfg
	   # old config ./libnet.cfg
	   daytime_hosts	ntp1.none.such
	   ftp_int_passive	0
	   ftp_testhost 	ftp.funet.fi
	   inet_domain		none.such
	   nntp_hosts		nntp.none.such
	   ph_hosts
	   pop3_hosts		pop.none.such
	   smtp_hosts		smtp.none.such
	   snpp_hosts
	   test_exist		1
	   test_hosts		1
	   time_hosts		ntp.none.such
	   # libnetcfg -h for help
	   $

       It tells where the old configuration file was found (if found).

       The "-h" option will show a usage message.

       To change the configuration you will need to use either the "-c" or the "-d" options.

       The default name of the old configuration file is by default "libnet.cfg", unless otherwise specified using the -i option, "-i oldfile",
       and it is searched first from the current directory, and the from your module path.

       The default name of new configuration file is "libnet.cfg", and by default it is written to the current directory, unless otherwise speci-
       fied using the -o option, "-o newfile".

SEE ALSO

       Net::Config, Net::libnetFAQ

AUTHORS

       Graham Barr, the original Configure script of libnet.

       Jarkko Hietaniemi, conversion into libnet cfg for inclusion into Perl 5.8.

perl v5.8.0							    2003-02-18							      LIBNETCFG(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to get the last part of a string followed by a pattern

Discussion started by: bluemoon1

2. Shell Programming and Scripting

Need help regarding replacing a part of string

Discussion started by: veerapureddy

3. UNIX for Dummies Questions & Answers

Printing a part of a string

Discussion started by: ssuresh1999

4. Shell Programming and Scripting

Getting part of a string

Discussion started by: raghu.amilineni