assign a value to a variable Post: 302103079

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1. UNIX for Dummies Questions & Answers

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? :)

2. Shell Programming and Scripting

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.

3. Shell Programming and Scripting

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...

4. Shell Programming and Scripting

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...

5. Shell Programming and Scripting

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...

6. Shell Programming and Scripting

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

7. Shell Programming and Scripting

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!

8. UNIX for Beginners Questions & Answers

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...

9. UNIX for Beginners Questions & Answers

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...

10. UNIX for Beginners Questions & Answers

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 OSX

finger.conf

FINGER.CONF(5)						      BSD File Formats Manual						    FINGER.CONF(5)

NAME

     finger.conf -- finger(1) alias configuration file

DESCRIPTION

     The optional finger.conf file is used to provide aliases that can be fingered by local and network users.	This may be useful where a user's
     login name is not the same as their preferred mail address, or for providing virtual login names than can be fingered.

     Lines beginning with ``#'' are comments.  Other lines must consist of an alias name and a target name separated by a colon.  A target name
     should be either a user, a forward reference to another alias or the path of a world readable file.

     Where an alias points to a file, the contents of that file will be displayed when the alias is fingered.

FILES

     /etc/finger.conf  finger(1) alias definition data base

EXAMPLES

     # /etc/finger.conf alias definition file
     #
     # Format alias:(user|alias)
     #
     # Individual aliases
     #
     markk:mkn
     john.smith:dev329
     john:dev329
     sue:/etc/finger/sue.txt
     #
     # Network status message
     #
     status:/usr/local/etc/status.txt
     #
     # Administrative redirects
     #
     root:admin
     postmaster:admin
     abuse:admin
     #
     # For the time being, 'sod' is sysadmin.
     #
     admin:sod

SEE ALSO

     finger(1)

HISTORY

     Support for the finger.conf file was submitted by Mark Knight <markk@knigma.org> and first appeared in FreeBSD 4.2.

BSD
								  August 16, 2000							       BSD

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

assign to variable

Discussion started by: AkumaTay

2. Shell Programming and Scripting

assign a value to variable

Discussion started by: markjason

3. Shell Programming and Scripting

Not able to assign a value to variable

Discussion started by: Amey Joshi

4. Shell Programming and Scripting

Assign this to a variable....

Discussion started by: ak835