Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Use “tail -f” to monitor and report, but the top line should be always fixed on the screen.
Top Forums Shell Programming and Scripting Use “tail -f” to monitor and report, but the top line should be always fixed on the screen. Post 302763811 by gary_w on Wednesday 30th of January 2013 01:11:15 PM
Old 01-30-2013
Code:
#!/bin/ksh

while :
do
  clear
  printf "tab1\ttab2\ttab3\ttab4"
  tail -9 test001.log
  sleep 5
done

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Looking for monitor/top

I'm new to SUN (SunOS 5.8) and I can't find any monitoring tools to check cpu, memory, disk ... performance. Previously on unix servers I have used 'top' & 'monitor' but these commands are not on the box on in the man pages. Anyone suggest equivalent commands? (1 Reply)
Discussion started by: pavelmac
1 Replies

2. Shell Programming and Scripting

Bash tail monitor log file

Hi there, I have a problem here that involves bash script since I was noob in that field. Recently, I have to monitor data involve in logs so I just run command tail -f for the monitoring. The logs was generate every hour so I need to quickly change my logs every time the new hour hits according... (2 Replies)
Discussion started by: kriezo
2 Replies

3. What is on Your Mind?

Can you use a gps touch screen for a monitor?

I have been looking for a monitor wich i can hold in my hands comfortably and just sit back and relax with it doing my computer work on it via touch screen. Is it possible since the gps has usb to control my pc wich it? and view my desktop? If not does anyone know of a monitor that would work. Im... (3 Replies)
Discussion started by: FaoX666
3 Replies

4. Shell Programming and Scripting

How to print string on screen according the fixed length?

Problem: entry_name="joke:hello:yellow:blue:default" print("%d %-12s\t%-10s\t%-5s\n", $i, $entry_name....); I just want to print the output like this index entry value .... 1 joke:hello:y 0 123 567 ellow:blue:d ... (1 Reply)
Discussion started by: a2156z
1 Replies

5. Shell Programming and Scripting

tail command not show on screen

Hi, I'm moniroting duplicate text with unix command (tail -f trace75747 | grep 'duplicate'), but it showed many lines then it stop show trace information although trace information in this file trace75747 always got. What should I do? I look forward to hearing from you. THANKS! (10 Replies)
Discussion started by: seyha_moth
10 Replies

6. Shell Programming and Scripting

How do I get my script to monitor a new file using tail?

Hi, I have a script which basically watches a log file for new lines using tail, then takes action based on what is logged. I wrote a script to do this for me and its working great, my only problem is that once per week, this log file is archived to another directory, and a new log is created.... (4 Replies)
Discussion started by: lstorm2003
4 Replies

7. Shell Programming and Scripting

Script to Monitor a Process with Top.

Hi, I have written a script to monitor a Process with the help of top command. This is my script. ====================== #!/bin/sh DATE=`date +%Y%m%d%H%M%S` HOME=/home/xmp/testing/xmp_report RADIUS_PID=`xms -xmp sh pr | grep "RADIUS.iamsp02ldv" |awk '{ print $3 }'` PSE_PID=`xms -xmp sh... (5 Replies)
Discussion started by: Siddheshk
5 Replies

8. Red Hat

command line tool to disable screen lock and/or screen saver

Hi, I have a simple question : how to disable screen lock and/or sreen saver with command line with RHEL5.4 ? (1 Reply)
Discussion started by: albator1932
1 Replies

9. War Stories

One time I fixed an LCD monitor with a folded piece of paper

Some of the colors weren't working on the Monitor. I found pressing around the plastic border of the screen brought them back. I opened the monitor casing and used the folded paper to put pressure against the LCD panel and housing. Wah Lah. More of a bend than a hack I guess. (2 Replies)
Discussion started by: herot
2 Replies

10. Red Hat

Screen Resolution on External Monitor from RHEL 6.3

Hey everyone, I have a KVM or External monitor (19" Dell) that I am trying to hook up to a laptop running RHEL 6.3 (via VGA which is the only option). When I connect it, and go to System->Preferences->Display, the max resolution option it provides me for these external devices is 1280x1024. ... (2 Replies)
Discussion started by: rchaud10
2 Replies

LEARN ABOUT MOJAVE

locale::codes::langfam5.18

Locale::Codes::LangFam(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangFam(3pm)

NAME

       Locale::Codes::LangFam - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangFam;

	  $lext = code2langfam('apa');		       # $lext gets 'Apache languages'
	  $code = langfam2code('Apache languages');    # $code gets 'apa'

	  @codes   = all_langfam_codes();
	  @names   = all_langfam_names();

DESCRIPTION

       The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
       ISO 639-5.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
       language family codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language families. A code set may be specified using either a name, or a
       constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lext = code2langfam('apa','alpha');
	  $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

	   This is the default code set.

ROUTINES

       code2langfam ( CODE [,CODESET] )
       langfam2code ( NAME [,CODESET] )
       langfam_code2code ( CODE ,CODESET ,CODESET2 )
       all_langfam_codes ( [CODESET] )
       all_langfam_names ( [CODESET] )
       Locale::Codes::LangFam::rename_langfam  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangFam::add_langfam  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangFam::delete_langfam  ( CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangFam::delete_langfam_alias  ( NAME )
       Locale::Codes::LangFam::rename_langfam_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::delete_langfam_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.loc.gov/standards/iso639-5/id.php
	   ISO 639-5 .

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.18.2							    2013-11-04					       Locale::Codes::LangFam(3pm)
All times are GMT -4. The time now is 05:04 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy