Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: AWK Script and Commandline difference
Top Forums Shell Programming and Scripting AWK Script and Commandline difference Post 302534990 by aigles on Wednesday 29th of June 2011 10:12:52 AM
Old 06-29-2011
Code:
TEMPVAL=$(dpkg -l | awk '{ if ($2 == "'${prog}'") print $2}')

Or (my prefred way):
Code:
TEMPVAL=$(dpkg -l | awk '{ if ($2 == prog) print $2}' prog="${prog}")

Jean-Pierre.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

script to go to a different dir to run a commandline prompt in that dir

Hi, I need to know how I'll be able to write a script that can goto a different dir where I don't have access to read,write and execute and also to run a commandline prompt in that dir with one file whose path has to be specified in that command. Will I be able to do this? Any ideas or... (2 Replies)
Discussion started by: ann_124
2 Replies

2. Shell Programming and Scripting

How to determine if a script (perl) was called from a CRON job or commandline

Hi, Is there a way to determine if a Script is called from a CRON job or from a commandline Gerry. (2 Replies)
Discussion started by: jerryMcguire
2 Replies

3. Shell Programming and Scripting

Handling values with space while passing commandline argument from wrapper script in KSH

Hi there, I have a wapper script which passes the argument from command prompt to inner script.. It works fine as long as the argument containing single word. But when value contains multiple word with space, not working as expected. I tried my best, couldn't find the reason. Gurus, pls.... (2 Replies)
Discussion started by: kans
2 Replies

4. Shell Programming and Scripting

How to print and append output of nawk script in commandline and as well into a file?

Hi All, I am working on nawk script, has the small function which prints the output on the screen.Am trying to print/append the same output in a file. Basically nawk script should print the output on the console/screen and as well it should write/append the same result to a file. script :... (3 Replies)
Discussion started by: Optimus81
3 Replies

5. UNIX for Dummies Questions & Answers

Shell script - getting Time difference using awk

Hi..I have the data in a file like in this format, and I need the output time difference in seconds by using awk command. Start date/time and end date/time given in column 2,3 & 4,5. Please assist how to write shell script. File1.txt JOB1 10/09/2013 17:42:16 10/09/2013 17:43:46 SU 6202685/1... (4 Replies)
Discussion started by: mprithvi
4 Replies

6. Shell Programming and Scripting

sed commands success / fail from commandline vs ksh script

solaris 5.10 Generic_138888-03 sun4v sparc SUNW,Sun-Fire-T200 I need a sed command that tests true when presented with lines that contain either forward and backslash. input file: c:/myFile.txt c:\yourFile.txt It doesn't appear that sed (in my environment anyway) supports... (4 Replies)
Discussion started by: msutfin
4 Replies

7. Shell Programming and Scripting

Script executed by Cron or commandline

Hello all, I have a question regarding the difference betwen cron and command line. What I would like to do is to print a statement into a logfile if a script has been executed from cron or from command line. It should be as: #!/bin/bash if <Check if this script has been... (3 Replies)
Discussion started by: API
3 Replies

8. Shell Programming and Scripting

awk script to find time difference between HTTP PUT and HTTP DELETE requests in access.log

Hi, I'm trying to write a script to determine the time gap between HTTP PUT and HTTP DELETE requests in the HTTP Servers access log. Normally client will do HTTP PUT to push content e.g. file_1.txt and 21 seconds later it will do HTTP DELETE, but sometimes the time varies causing some issues... (3 Replies)
Discussion started by: Juha
3 Replies

9. Shell Programming and Scripting

awk to calculate difference of split and sum the difference

In the awk I am trying to subtract the difference $3-$2 of each matching $4 before the first _ (underscore) and print that value in $13. I think the awk will do that, but added comments. What I am not sure off is how to add a line or lines that will add sum each matching $13 value and put it in... (2 Replies)
Discussion started by: cmccabe
2 Replies

10. Shell Programming and Scripting

How to put a difference calculation in my awk script ?

Hello, For my CGI, I have this script : #!/bin/bash echo "Content-type: text/html" echo "" echo ' <html> <head> <meta http-equiv="Content-Type" content="test/html"; charset=UTF-8"> <title> CLF MONITORING </title> <h1> FRAME... (4 Replies)
Discussion started by: Tim2424
4 Replies

LEARN ABOUT SUSE

debconf

DEBCONF(1)							      Debconf								DEBCONF(1)

NAME

       debconf - run a debconf-using program

SYNOPSIS

	debconf [options] command [args]

DESCRIPTION

       Debconf is a configuration system for Debian packages. For a debconf overview and documentation for sysadmins, see debconf(7) (in the
       debconf-doc package).

       The debconf program runs a program under debconf's control, setting it up to talk with debconf on stdio. The program's output is expected
       to be debconf protocol commands, and it is expected to read result codes on stdin. See debconf-devel(7) for details about the debconf
       protocol.

       The command to be run under debconf must be specified in a way that will let your PATH find it.

       This command is not the usual way that debconf is used. It's more typical for debconf to be used via dpkg-preconfigure(8) or
       dpkg-reconfigure(8).

OPTIONS

       -opackage, --owner=package
	   Tell debconf what package the command it is running is a part of. This is necessary to get ownership of registered questions right, and
	   to support unregister and purge commands properly.

       -ftype, --frontend=type
	   Select the frontend to use.

       -pvalue, --priority=value
	   Specify the minimum priority of question that will be displayed.

       --terse
	   Enables terse output mode. This affects only some frontends.

EXAMPLES

       To debug a shell script that uses debconf, you might use:

	DEBCONF_DEBUG=developer debconf my-shell-prog

       Or, you might use this:

	debconf --frontend=readline sh -x my-shell-prog

SEE ALSO

       debconf-devel(7), debconf(7)

AUTHOR

       Joey Hess <joeyh@debian.org>

								    2018-02-28								DEBCONF(1)
All times are GMT -4. The time now is 09:33 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy