How to extract hostname from file using awk? Post: 302766619

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Content extract of a file using awk

Hi Everyone, I have a file with the below content: File1.txt ====== ### ###==> the below table was created for testing1 purpose; ### create table 123 ( field1 date, field2 char(10) primary key(field1) ); ### ###==> the below table was created...

2. Shell Programming and Scripting

how to extract info from a file using awk

Dear all I have a file call interfaces.txt Filename: interfaces.txt How can I extract the information at below? ABC_DB_001 hostname1 20901 ABC_DB_002 hostname2 20903 ABC_DB_003 hostname3 20905 Currently I am using a very stupid method grep ^ABC interfaces.txt > name.txt grep...

3. Shell Programming and Scripting

sed or awk to extract data from Xml file

Hi, I want to get data from Xml file by using sed or awk command. I want to get the following result : mon titre 1;Createur1;Dossier1 mon titre 1;Createur1;Dossier1 and save it in cvs file (fichier.cvs). FROM this Xml file (test.xml): <playlist version="1"> <trackList> <track>...

4. Shell Programming and Scripting

awk extract a string from a file

Hi, I have a file which has thousand of lines with lines starting with And I want to extract and show to user only the below string from all the lines Please note note that the above string is a time stamp and it would be different on all the lines. Please tell me how to extract...

5. Shell Programming and Scripting

how to extract a paticular string from the text file with awk.

hello forum members I have txt file which consists the following information. Server: abababa.xyz.ap.mxmx.com Address: 111.143.211.202 Name: rmxd.ipc.ap.mxmx.com Address: 144.111.99.9 from the abovefile i have to extract only string "rmxd.ipc.ap.mxmx.com" through awk command....

6. Shell Programming and Scripting

Using SED/AWK to extract xml at end of file

Hello everyone, Firstly i do not require alot of help.. i am right at the end of finishing my scipt but cannot find a solution to the last part. What i need to do is, prompt the user for a file to work with, which i have done. promt the user for an output file - which is done. #!/bin/bash...

7. Shell Programming and Scripting

Extract XML message from a log file using awk

Dear all I have a log file and the content like this file name: temp.log <?xml version="1.0" encoding="cp850"?> <!DOCTYPE aaabbb SYSTEM '/dtdpath'> <aaabbb> <tranDtl> <msgId>000001</msgId> </tranDtl> ..... </aaabbb> ... ...

8. Shell Programming and Scripting

[ask]awk in csh to extract content from file

Please suggest a method (in c shell or any other shell) to implement following: -To read file1.txt (sample file1 given below) -To save name field in a variable <name> -To save parameter field in a variable <parameter> for ex. let a line in file1.txt be : bill height weight the extracted...

9. Shell Programming and Scripting

extract part of hostname in a script

I need to automate something as part of post processing in a script . Each project is identified by a 3 letter string which is part of hostname and based on hostname I need to copy a particular file to that machine from my distribution . here are hostnames pprdifeap01.corp.host.net (where...

10. Shell Programming and Scripting

awk extract certain digits from file with index substr

I would like to extract a digit from $0 starting 2,30 to 3,99 or 2.30 to 3.99 Can somebody fix this? awk --re-interval '{if($0 ~ /{1}{2}/) {print FILENAME, substr($0,index($0,/{1}{2}/) , 4)}}'input abcdefg sdlfkj 3,29 g. lasdfj alsdfjasl 2.86 gr. slkjds sldkd lskdjfsl sdfkj kdjlksj 3,34 g...

LEARN ABOUT DEBIAN

dpkg-awk

DPKG-AWK(1)						      General Commands Manual						       DPKG-AWK(1)

NAME

       dpkg-awk - Utility to read a dpkg style db file

SYNOPSIS

       dpkg-awk [(-f|--file) filename] [(-d|--debug) ##] [(-s|--sort) list] [(-rs|--rec_sep) ??] '<fieldname>:<regex>' ... -- <out_fieldname> ..

DESCRIPTION

       dpkg-awk  Parses  a  dpkg status file (or other similarly formatted file) and outputs the resulting records.  It can use regex on the field
       values to limit the returned records, it can also be told which fields to output, and it can sort the matched fields.

OPTIONS

       -f filename
       --file filename
	      The file to parse.  The default is /var/lib/dpkg/status.

       -d [#]
       --debug [#]
	      Each time this is specified, it increased the debug level.

       -s field(s)
       --sort field(s)
	      A space or comma separated list of fields to sort on.

       -n field(s)
       --numeric field(s)
	      A space or comma separated list of fields that should be interpreted as numeric in value.

       -rs ??
       --rec_sep ??
	      Output this string at the end of each output paragraph.

       -h
       --help Display some help.

       fieldname
	      The fields from the file, that are matched with the regex given.	The fieldnames are case insensitive.

       out_fieldname
	      The fields from the file, that are output for each record.  If the first field listed begins with ^, then the list  of  fields  that
	      follows will NOT be output.

BUGS

       Be  warned  that  the author has only a shallow understanding of the dpkg packaging system, so there are probably tons of bugs in this pro-
       gram.

       This program comes with no warranties.  If running this program causes fire and brimstone to rain down upon the earth, you will be on  your
       own.

       This program accesses the dpkg database directly in places, querying for data that cannot be gotten via dpkg.

AUTHOR

       Adam Heath <doogie@debian.org>

DEBIAN
								 Debian Utilities						       DPKG-AWK(1)