Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Parsing output
Top Forums Shell Programming and Scripting Parsing output Post 302225535 by lochraven on Friday 15th of August 2008 03:46:01 PM
Old 08-15-2008
Excellent, that does it short and sweet. I don't think case matters but it doesn't hurt to make it lower.

I'm trying to get use to the shorter awk statements, mine are always so lengthy.

I'm trying to understand how the 'prev' is working or which portion of the statement actually is pointing to the previous line. Is that something built into awk?

Thanks again
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

parsing output from ls command

I have to test the directory name which is obtained from for dir in `ls -l|grep $9 ' i need to check whether it is directory ( if yes, I have to check the first 3 character fo the directory how can I do that? Please help me thanks (3 Replies)
Discussion started by: ajaya
3 Replies

2. Shell Programming and Scripting

parsing output

I have a file that contains the output of the ls -iR command, something like this: ./results: 2504641011 result_1410 2500957642 result_525 2504641012 result_1425 2500957643 result_540 ./tests/1: 2500788755 1 2500788743 1000 ./tests/2: 2500788759 3 2500788758 999 ... (6 Replies)
Discussion started by: looza
6 Replies

3. Shell Programming and Scripting

parsing output of system()

Hi, From the above output of df command I need to parse only 43G (available space) and display it. root@localhost:> df -h /vol1/joy Filesystem Size Used Avail Capacity Mounted on /vol1/joy 180G 137G 43G 76% ... (3 Replies)
Discussion started by: cjjoy
3 Replies

4. Shell Programming and Scripting

parsing ifconfig output

I'm trying to gather information on the interfaces on a large number of servers. If I run ifconfig I will get: eth0 Link encap:Ethernet HWaddr 00:50:56:A2:27:C1 inet addr:10.145.xxx.xxx Bcast:10.152.45.255 Mask:255.255.254.0 ----- eth1 Link... (2 Replies)
Discussion started by: C0ppert0p
2 Replies

5. Shell Programming and Scripting

Parsing the date output

Hi fellows, I need to define a notification for SSL certificate expiration. My Command output is below: (this is the "Expiration Date") Tue Mar 15 09:30:01 2012 So, at 15th Feb (1 month before the expiration), a notification has to be triggered by a script or sth else. How can i set an... (5 Replies)
Discussion started by: oduth
5 Replies

6. Shell Programming and Scripting

Parsing the output from top

Guys can you help me fix this parse error. Here's my script. #!/bin/bash # Set up limit below NOTIFY="6.0% us 6.1% us 6.2% us 6.3% us 6.5% us 6.6% us 6.7% us 6.8% us 6.9% us 7.0% us" # CPU Usage every minute TOP="$(top -b -n2 -d 00.20 |grep Cpu|tail -1 | awk -F ":" '{ print $2 }' | cut... (3 Replies)
Discussion started by: redtred
3 Replies

7. Shell Programming and Scripting

parsing output

Can somebody provide a solution to parse the following; cat /tmp/xxx Name: QUE_REQU (o.mtaseast-o.dmart) (MTPost queue) Number of messages: 66446 (Age 686 min; Size 214 mb) Backlog (messages): 0 (Age 0 min) Name: QUE_REQU... (6 Replies)
Discussion started by: BeefStu
6 Replies

8. Shell Programming and Scripting

Parsing Output of a Variable

i have a log file that contains something similar to this: one two three four five six seven eight nine ten eleven twelve thirteen fourteen one two three four five six seven eight nine ten eleven twelve thirteen fourteen one two three four five six seven eight nine ten eleven twelve... (3 Replies)
Discussion started by: SkySmart
3 Replies

9. Shell Programming and Scripting

Parsing of TOP output

Hi , i am trying to set up an alert, when CPU usage (0.2%us in below output) is more than 40% top | head | grep '^Cpu' Cpu(s): 0.2%us, 0.2%sy, 0.0%ni, 99.1%id, 0.6%wa, 0.0%hi, 0.0%si, 0.0%st using CUT, i pulled the value 0.2 and assigned to CPU (variable) CPU=$(expr `top | head -10... (5 Replies)
Discussion started by: Prateek007
5 Replies

10. Shell Programming and Scripting

Parsing nsupdate's output

Anybody that's ever used nsupdate knows that it's error management is not very good. I have a wrapper script that when it's got all the information it needs launches the nsupdate command. This is my attempt at parsing the output to help support users quickly know if the command succeded or... (7 Replies)
Discussion started by: maverick72
7 Replies

LEARN ABOUT LINUX

uplcom

UPLCOM(4)						   BSD Kernel Interfaces Manual 						 UPLCOM(4)

NAME

     uplcom -- USB support for Prolific PL-2303/2303X/2303HX serial adapters driver

SYNOPSIS

     To compile this driver into the kernel, place the following lines in your kernel configuration file:

	   device uplcom
	   device ucom

     Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

	   uplcom_load="YES"

DESCRIPTION

     The uplcom driver provides support for various serial adapters based on the Prolific PL-2303, PL-2303X and PL-2303HX USB-to-RS232 Bridge
     chips.

     The device is accessed through the ucom(4) driver which makes it behave like a tty(4).

HARDWARE

     The uplcom driver supports the following adapters:

     o	 ATEN UC-232A
     o	 BAFO BF-800
     o	 BAFO BF-810
     o	 Belkin F5U257
     o	 ELECOM UC-SGT
     o	 HAL Corporation Crossam2+USB IR commander
     o	 Hama USB RS-232 Serial Adapter
     o	 Hamlet exagerate XURS232
     o	 IOGEAR UC-232A
     o	 I/O DATA USB-RSAQ
     o	 I/O DATA USB-RSAQ2
     o	 I/O DATA USB-RSAQ3
     o	 Mobile Action MA-620 Infrared Adapter
     o	 PLANEX USB-RS232 URS-03
     o	 RATOC REX-USB60
     o	 Radio Shack USB Serial Cable
     o	 Sandberg USB to Serial Link (model number 133-08)
     o	 SOURCENEXT KeikaiDenwa 8 (with and without charger)
     o	 Sony Ericsson USB Cable (Susteen USB Data Cable)
     o	 Willcom W-SIM DD PHS terminal.(WS002IN)

SEE ALSO

     tty(4), ucom(4), usb(4)

HISTORY

     The uplcom driver appeared in NetBSD 1.6.	This manual page was adopted from NetBSD by Tom Rhodes <trhodes@FreeBSD.org> in April 2002.

BSD
								 November 22, 2006							       BSD
All times are GMT -4. The time now is 05:10 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy