Grep by column number Post: 302283090

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

returning a column number

Hi all, i was doing a small program where if i was to be given the first 3 letters of any month i.e. in the form of Jan or Apr then it would return the column number where it finds a match. To do this i created a 12 element array of months with first 3 letters and if i echo'ed the contents of...

2. Shell Programming and Scripting

Identifying the column number

I'd like to be able to identify in which column a string occurs. So far I know that I can tell how many columns there are and how to return a specific column: $ sar -r | grep 'kbswpcad' | awk 'NF = 9 { print $NF }' %swpused I've even managed to get the columns to output to an array but I...

3. Shell Programming and Scripting

Grep lines for number greater than given number

Hello, I am newbie to bash scripting. Could someone help me with the following. I have log file with output as shown below **************************LOG************************* 11/20/2013 9:11:23.64 Pinging xx.xx.xx.xx with 32 bytes of data: 11/20/2013 9:11:23.64 Reply from xx.xx.xx.xx:...

4. Shell Programming and Scripting

How to awk or grep the last column in file when date on column contains spaces?

Hi have a large spreadsheet which has 4 columns APM00111803814 server_2 96085 Corp IT Desktop and Apps APM00111803814 server_2 96085 Corp IT Desktop and Apps APM00111803814 server_2 96034 Storage Mgmt Team APM00111803814 server_2 96152 GWP...

5. Shell Programming and Scripting

Help with compare two column and print out column with smallest number

Input file : 5 20 500 2 20 41 41 0 23 1 Desired output : 5 2 20 0 1 By comparing column 1 and 2 in each line, I hope can print out the column with smallest number. I did try the following code, but it don't look good :(

6. Shell Programming and Scripting

Split column data if the table has n number of column's

please write a shell script Table -------------------------- 1 2 3 a b c 3 4 5 c d e 7 8 9 f g h Output should be like this --------------- 1 2 3 3 4 5 7 8 9 a b c c d e f g h

7. Shell Programming and Scripting

Split column data if the table has n number of column's with some record

Split column data if the table has n number of column's with some record then how to split n number of colmn's line by line with records Table --------- Col1 col2 col3 col4 ....................col20 1 2 3 4 .................... 20 a b c d .................... v ...

8. UNIX for Beginners Questions & Answers

Grep A Column Based On Column Name

I have a file with two columns separated by white space. Dog Cat fido sneaky dopey poptart ears whisker barky herd Trying to list the words under the column named Dog. Tried a few variations of awk but can't...

9. Shell Programming and Scripting

Extract number from column

I have a lot of file with a lot of lines following the same pattern the lines go like this: alpha_9/output- -413.74928476 2.6116 and I want it to be: 9 -413.74928476 2.6116 thanks for the help

10. Shell Programming and Scripting

Grep values from column 2 in reference of column 1

Gents Is it possible to update the code to get the desired output files from the input list. I called variable to the first column. I need to consider the first column as key to grep the values in the second column according to the desired request. input list (attached ) output1 ...

LEARN ABOUT MOJAVE

net::server::proto::unix5.18

Net::Server::Proto::UNIX(3)				User Contributed Perl Documentation			       Net::Server::Proto::UNIX(3)

NAME

       Net::Server::Proto::UNIX - Net::Server UNIX protocol.

SYNOPSIS

       See Net::Server::Proto.

DESCRIPTION

       Protocol module for Net::Server.  This module implements the UNIX SOCK_STREAM socket type.  See Net::Server::Proto.

       Any sockets created during startup will be chown'ed to the user and group specified in the starup arguments.

PARAMETERS

       The following paramaters may be specified in addition to normal command line parameters for a Net::Server.  See Net::Server for more
       information on reading arguments.

       unix_type
	   Can be either SOCK_STREAM or SOCK_DGRAM (default is SOCK_STREAM).  This can also be passed on the port line (see Net::Server::Proto).

	   However, this method is deprecated.	If you want SOCK_STREAM - just use proto UNIX without any other arguments.  If you'd like
	   SOCK_DGRAM, use the new proto UNIXDGRAM.

METHODS

       NS_unix_path/NS_unix_type
	   In addition to the standard NS_ methods of Net::Server::Proto classes, the UNIX types also have legacy calls to NS_unix_path and
	   NS_unix_type.

	   Since version 2.000, NS_unix_path is simply an alias to NS_port.  NS_unix_type is now redundant with NS_proto.

	   These methods were missing between version 2.000 and 2.003 but have been returned as legacy bridges.

QUICK PARAMETER LIST

	 Key		   Value		    Default

	 # deprecated UNIX socket parameters
	 unix_type	   (SOCK_STREAM|SOCK_DGRAM) SOCK_STREAM
	 port		   "filename"		    undef

	 # more recent usage
	 port		   "filename / UNIX"
	 port		   "filename / UNIXDGRAM"

LICENCE

       Distributed under the same terms as Net::Server

perl v5.18.2							    2012-06-06					       Net::Server::Proto::UNIX(3)