assign a value to a variable Post: 302103051

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assign to variable

why i can't use this command: echo $arg | cut -c 1,2 | read remainArg or echo $arg | cut -c 1,2 | read $remainArg so that the result will be assign to remainArg. Anyway to do this? :)

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I have to assign a result of a query to a vairable like this how can i do this Query = select count(*) from table x=`db2 ${Query}| sed -n '4p'` but this doesn't work, is there any other way to assign the result without redirecting the result to temp file. . Thanks Mark.

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Not able to assign a value to variable

Hi Experts, I am facing some problem while developing the script.My input config.csv file contains the three columns namely pathname,filename,filetype.Based on the file type i have to use ftp command that is if filetype=csv then do ftp. The input file is cat config.csv...

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Assign this to a variable....

bash-3.00$ /usr/bin/netstat -an -f inet | awk -F' ' '{if ($1$4 == "tcp*.21")print $5}' *.* bash-3.00$ A=` /usr/bin/netstat -an -f inet | awk -F' ' '{if ($1$4 == "tcp*.21")print $5}'` bash-3.00$ echo $A db2_lastdone.bkp As you can see ,after running command i get *.* in return but the same...

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assign awk's variable to shell script's variable?

Dear All, we have a command output which looks like : Total 200 queues in 30000 Kbytes and we're going to get "200" and "30000" for further process. currently, i'm using : numA=echo $OUTPUT | awk '{print $2}' numB=echo $OUTPUT | awk '{print $5}' my question is : can I use just one...

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Shell assign variable to another variable

How can I assign a variable to an variable. IE $car=honda One way I can do it is export $car=honda or let $car=2323 Is there any other ways to preform this task

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Assign a variable with awk

I launch 'netstat -a', if string 'ESTABLISHED' found, then VAR=1 #!/bin/bash VAR=0; netstat -a | awk '$6 ~ /ESTABLISHED/ {VAR=1}' I cannot find the right syntax. thanx guys!

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Need to pass variable in a command and assign value to a variable

Hello All, Hope you're doing well ! I am trying below command to be passed in a shell script, header_date_14 is a variable and $1 is the name of a file I intend to pass as a command line argument, however command line argument is not being accepted. header_date_14=$(m_dump...

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How can I assign awk's variable to shell script's variable?

I have the following script, and I want to assign the output ($10 and $5) from awk to N and L: grdinfo data.grd | awk '{print $10,$5}'| read N L output from gridinfo data.grd is: data.grd 50 100 41 82 -2796 6944 0.016 0.016 3001 2461. where N and L is suppose to be 3001 and 100. I use...

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Assign value to variable

Hi Guys, I need to assign the value of which has rows to a variable, Can you advise how to do that hive --orcfiledump /hdfs_path/ | grep "Rows" Rows: 131554 I need to assign this row count itself to a unix variable count=$(hive --orcfiledump /hdfs_path/ | grep "Rows") Expected ...

LEARN ABOUT CENTOS

doveadm-auth

DOVEADM-AUTH(1) 						      Dovecot							   DOVEADM-AUTH(1)

NAME

       doveadm-auth - Test authentication for a user

SYNOPSIS

       doveadm [-Dv] auth [-a auth_socket_path] [-x auth_info] user [password]

DESCRIPTION

       The auth command can be used to test the authentication for the given user.

OPTIONS

       Global doveadm(1) options:

       -D     Enables verbosity and debug messages.

       -v     Enables verbosity, including progress counter.

       Command specific options:

       -a auth_socket_path
	      This option is used to specify an absolute path to an alternative UNIX domain socket.

	      By  default  doveadm(1)  will use the socket /var/run/dovecot/auth-client.  The socket may be located in another directory, when the
	      default base_dir setting was overridden in /etc/dovecot/dovecot.conf.

       -x auth_info
	      auth_info specifies additional conditions for the auth command.  The auth_info option string has to be  given  as  name=value  pair.
	      For multiple conditions the -x option could be supplied multiple times.
	      Possible names for the auth_info are:

	      service
		     The service for which the authentication lookup should be tested.	The value may be the name of a service, commonly used with
		     Dovecot.  For example: imap, pop3 or smtp.

	      lip    The local IP address (server) for the test.

	      rip    The remote IP address (client) for the test.

	      lport  The local port, e.g. 143

	      rport  The remote port, e.g. 24567

ARGUMENTS

       user   The user's login name.  Depending on the configuration, the login name may be for example jane or john@example.com.

       password
	      Optionally the user's password.  doveadm(1) will prompt for the password, if none was given.

EXAMPLE

       This example demonstrates an imap authentication test for user john, assuming the user is connected from  the  host  with  the  IP  address
       192.0.2.143.

       doveadm auth -x service=imap -x rip=192.0.2.143 john johns_password
       passdb: john auth succeeded
       extra fields:
	 user=john

REPORTING BUGS

       Report  bugs,  including doveconf -n output, to the Dovecot Mailing List <dovecot@dovecot.org>.	Information about reporting bugs is avail-
       able at: http://dovecot.org/bugreport.html

SEE ALSO

       doveadm(1), doveconf(1)

Dovecot v2.2							    2010-06-09							   DOVEADM-AUTH(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

assign to variable

Discussion started by: AkumaTay

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assign a value to variable

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Not able to assign a value to variable

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Assign this to a variable....

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