Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: How to copy script output to a variable using same script?
Top Forums Shell Programming and Scripting How to copy script output to a variable using same script? Post 303008290 by SysAdminRialto on Wednesday 29th of November 2017 11:52:02 PM
Old 11-30-2017
The script is actually named read7.sh. It's not named script. I just wanted to emphasize that I'm running a script to capture it's output. Thanks for the valuable information.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

ls command output to variable in script

Hi, I wrote a script to get the oldest file from a directory path (which is passed as a parameter to the script) ######################################################### XMLFILE_PATH={$1} cd $XMLFILE_PATH JPM_FILENAME = `(ls -tr User* | head -1)` #echo $JPM_FILENAME ###### END... (1 Reply)
Discussion started by: dsrookie
1 Replies

2. UNIX for Dummies Questions & Answers

Storing lines of output into a script variable

I'm sure this is a simple thing but I can't figure it out. In a script that I'm writing, I'd like to be able to store each line of output from "ls -l" into a variable. Ultimately I'd like to end up with something like: for a in `ls -l` do something with $a doneBut that's reading each... (2 Replies)
Discussion started by: ewoods
2 Replies

3. Shell Programming and Scripting

how to assign the output of the interective script to the variable

Hi, I work in ksh88. I have an interective script which prompts the user for the input and returns numeric value depending on the input provided. I need to call this script inside another script and then assign the resulting output the the variable. The call like that A=`my script` obviously... (6 Replies)
Discussion started by: aoussenko
6 Replies

4. Shell Programming and Scripting

Parse file and copy value to variable in sh script.

Hi, I need to parse a simple text file like below and store the word that starts with BR* to a variable say $BRno. I need to do this in sh script. NOTE: the length of the numbers following BR is not constant (eg: it could be BR1234 or BR22233). And there is only 1 BRxxxxx in a file at a given... (6 Replies)
Discussion started by: script2010
6 Replies

5. Shell Programming and Scripting

Making script show command (e.g. copy) being executed and variable substitution?

When script is running you only see when some of the commands are not successfull. Is there a way to see which command are executed and to show the substitution of variables as every line is executed ? (3 Replies)
Discussion started by: gr0124
3 Replies

6. Shell Programming and Scripting

Shell Script to Search for a particular String and copy the timestamp to a variable

Hi, We Perfrom Loads to the database through a Perl script which generates a statistics file. I need to read the statistics. the Statistics file looks something like below: Process Beginning - 08-26-2010-23.41.47 DB2 CONNECTION SUCCESSFUL! Ready to process and load file: FILENAME # of... (2 Replies)
Discussion started by: Praveenkulkarni
2 Replies

7. Shell Programming and Scripting

Capturing output of procedure in variable in shell script

Hi guys I am calling one DB2 stored proc through unix. It is giving me below output. I want to capture the value 150 in one UNIX variable in shell script. Please let me know how I can achieve this. Thanks in advance Value of output parameters -------------------------- Parameter Name :... (5 Replies)
Discussion started by: vnimavat
5 Replies

8. Shell Programming and Scripting

Output of matlab as a variable for shell script

I'm running a matlab code within a shell script. This is how I do it, matlab -nodesktop -nosplash -nojvm -r "my_program;quit" This works fine. My matlab code prints out a single number, say "ans = 10" for example. I want to assign this to a variable in the shell script. I tried doing this... (18 Replies)
Discussion started by: lost.identity
18 Replies

9. Shell Programming and Scripting

Getting a variable and output to use later on in script

Hi Guys! I'm trying to get this script going but running into a little issue. not sure what is going on. basicly how i'm writing this script is to ask you what is the password you want to be encrypted, then ask you what the user id is, takes that info run's the encryption script with the... (2 Replies)
Discussion started by: vpundit
2 Replies

10. AIX

Oracle output to an array variable in script

Hi- I am returning output of an query into a array variable in my shell script. set -A DATE_RANGE `sqlplus -s **/**@** << EOF set termout off set echo off set serveroutput off set pagesize 0 set linesize 500 set heading off set verify off set feedback off select... (1 Reply)
Discussion started by: vputtas@gmail.c
1 Replies

LEARN ABOUT FREEBSD

ddb

DDB(8)							    BSD System Manager's Manual 						    DDB(8)

NAME

     ddb -- configure DDB kernel debugger properties

SYNOPSIS

     ddb capture [-M -core] [-N -system] print
     ddb capture [-M -core] [-N -system] status
     ddb script scriptname
     ddb script scriptname=script
     ddb scripts
     ddb unscript scriptname
     ddb pathname

DESCRIPTION

     The ddb utility configures certain aspects of the ddb(4) kernel debugger from user space that are not configured at compile-time or easily
     via sysctl(8) MIB entries.

     To ease configuration, commands can be put in a file which is processed using ddb as shown in the last synopsis line.  An absolute pathname
     must be used.  The file will be read line by line and applied as arguments to the ddb utility.  Whitespace at the beginning of lines will be
     ignored as will lines where the first non-whitespace character is '#'.

OUTPUT CAPTURE

     The ddb utility can be used to extract the contents of the ddb(4) output capture buffer of the current live kernel, or from the crash dump of
     a kernel on disk.	The following debugger commands are available from the command line:

     capture [-M core] [-N system] print
	     Print the current contents of the ddb(4) output capture buffer.

     capture [-M core] [-N system] status
	     Print the current status of the ddb(4) output capture buffer.

SCRIPTING

     The ddb utility can be used to configure aspects of ddb(4) scripting from user space; scripting support is described in more detail in
     ddb(4).  Each of the debugger commands is available from the command line:

     script scriptname
	     Print the script named scriptname.

     script scriptname=script
	     Define a script named scriptname.	As many scripts contain characters interpreted in special ways by the shell, it is advisable to
	     enclose script in quotes.

     scripts
	     List currently defined scripts.

     unscript scriptname
	     Delete the script named scriptname.

EXIT STATUS

     The ddb utility exits 0 on success, and >0 if an error occurs.

EXAMPLES

     The following example defines a script that will execute when the kernel debugger is entered as a result of a break signal:

	   ddb script kdb.enter.break="show pcpu; bt"

     The following example will delete the script:

	   ddb unscript kdb.enter.break

     For further examples, see the ddb(4) and textdump(4) manual pages.

SEE ALSO

     ddb(4), textdump(4), sysctl(8)

HISTORY

     The ddb utility first appeared in FreeBSD 7.1.

AUTHORS

     Robert N M Watson

BUGS

     Ideally, ddb would not exist, as all pertinent aspects of ddb(4) could be configured directly via sysctl(8).

BSD
								 December 24, 2008							       BSD
All times are GMT -4. The time now is 11:03 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy