Sponsored Content
Top Forums Shell Programming and Scripting Is anything wrong with this command Post 302287315 by zaxxon on Friday 13th of February 2009 09:16:06 AM
Old 02-13-2009
As vgersh99 said, the grep is not needed; awk can do it. tail -f is ok to watch a log file concurrently:

Code:
echo '[2009-02-13 15:34:53,768] DEBUG - Start! PaymentGatewayFactory - getPaymentGateway (2, 100.00,Mohit Aggarwal,1942, 1,123.50.162.248, , 9821934958)' |\
awk -F, '/DEBUG - Start! PaymentGatewayFactory - getPaymentGateway/ {print $7}'
123.50.162.248

If your awk is annoying you:
If you are on Solaris use /usr/xpg4/bin/awk. Else you might check if you have gawk or nawk.

And no need for less.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Whats wrong with the mv command

I am sorry guys I have figured out the error myself. (0 Replies)
Discussion started by: dsravan
0 Replies

2. Shell Programming and Scripting

tr command giving wrong output

Hi All, i have a file which have many fields delimited by ,(comma) now i have to show only few fields and not all. the sample text file looks like this: TYPE=SERVICEEVENT, TIMESTAMP=05/06/2009 11:01:40 PM, HOST=sppwa634, APPLICATION=ASComp, FUNCTION=LimitsService, SOU... (8 Replies)
Discussion started by: usha rao
8 Replies

3. UNIX for Advanced & Expert Users

what is wrong with this find command

i am trying to find the files which are more than 100MB and it was created 10 days ago. find /lola/loaded -size +102400 -mtime -10 -print | xargs ls -ltr -rw-rw-r-- 1 lola_adm gdrmp 82054170 Jun 23 06:17 /lola/loaded/ILMEMBER20090622.txt -rw-rw-r-- 1 lola_adm gdrmp 652080494 Jun 24... (3 Replies)
Discussion started by: sudhiroracle
3 Replies

4. UNIX for Dummies Questions & Answers

what is wrong with this command?

Hello, I try to using the below command to find out all the datafiles under "sja" direcotory. $ xargs -i find {} -type f -ls < sja /bin/ksh: sja: cannot open so can you tell me what is wrong? Thanks Jerry (3 Replies)
Discussion started by: GreatJerry
3 Replies

5. Emergency UNIX and Linux Support

getting wrong output with AWK command!!!

i have a file which gets appended with 9 records daily and the file keeps growing from then...i use to store the previous day files count in a variable called oldfilecount and current files count as newfilecount.my requirement is that i need to start processing only the new records from the... (3 Replies)
Discussion started by: ganesh_248
3 Replies

6. Shell Programming and Scripting

Wrong output in find command

Hi guys - I am trying a small script to tell me if there is a file that exists less than 1k. It should report ERROR, otherwise the check is good. I wrote this script down, however it never runs in the if/then statement. It always returns the echo ERROR. MYSIZE=$(find /home/student/dir1... (8 Replies)
Discussion started by: DallasT
8 Replies

7. AIX

Command last displays wrong hostname

I faced an interesting problem on my AIX servers. When I checked last logins with command last I saw that hostnames are wrong. Let say, I made login from workstation xxxxx and with the command last I saw: root pts/2 yyyyy 5 jan 15:38 still logged in Ping xxxxx and ping... (3 Replies)
Discussion started by: giovanni
3 Replies

8. Solaris

Last command displays wrong information

Hi am having Solaris10 - Sun-Fire-V890 server, the information displayed by Last command is wrong how do i get this sorted without loosing any datas.. # uptime 12:32am up 20 day(s), 33 min(s), 1 user, load average: 1.54, 1.82, 1.93 # last reboot reboot system boot Sat... (9 Replies)
Discussion started by: Sojourner
9 Replies

9. Shell Programming and Scripting

What's wrong with the following command?

Hi all, I'm trying to run the following command to get all files in one directory to another with the files' timestamps preserved, cp -p /logs/dvgbiau/batch/* /logs/dvgbiau/tmp_batch Note that ./batch and ./tmp_batch are two sub-directories under /logs/dvgbiau. The error was,... (1 Reply)
Discussion started by: isaacniu
1 Replies

10. Shell Programming and Scripting

What is wrong with my awk command?

The below code usually works when the value for the COLUMN variable is numerical. but im in a situation where the number of fields in a file is not definitive. it changes. but what is static is that the value i want to retrieve from the log is 3 fields from the last field. which is what i... (9 Replies)
Discussion started by: SkySmart
9 Replies
XMLSTARLET(1)                                                    xmlstarlet Manual                                                   XMLSTARLET(1)

NAME
xmlstarlet - command line XML/XSLT toolkit SYNOPSIS
xmlstarlet [<options>] [<command>] [<cmd-options>] INTRODUCTION
XMLStarlet is a set of command line utilities (tools) which can be used to transform, query, validate, and edit XML documents and files us- ing simple set of shell commands in similar way it is done for plain text files using UNIX grep, sed, awk, diff, patch, join, etc commands. This set of command line utilities can be used by those who deal with many XML documents on UNIX shell command prompt as well as for auto- mated XML processing with shell scripts. OPTIONS
--version Display the version of xmlstarlet. --help Display help. COMMANDS
Type: xmlstarlet <command> --help <ENTER> for command help Available commands include: ed (or edit) Edit/update XML document(s). sel (or select) Select data or query XML document(s) (XPATH, etc). tr (or transform) Transform XML documents(s) using XSLT. val (or validate) Validate XML document(s) (well-formed/DTD/XSD/RelaxNG). fo (or format) Format XML document(s). el (or elements) Display element structure of XML document. c14n (or canonic) XML canonicalization. ls (or list) List directory as XML. esc (or escape) Escape special XML characters. unesc (or unescape) Unescape special XML characters. pyx (or xmln) Convert XML into PYX format (based on ESIS - ISO 8879). p2x (or depyx) Convert PYX into XML. REFERENCES
XMLStarlet is a command line toolkit to query/edit/check/transform XML documents (for more information see http://xmlstar.source- forge.net/). AUTHOR
Mikhail Grushinskiy. XMLSTARLET(1)
All times are GMT -4. The time now is 07:54 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy