Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: How to tail real time file Generated every hour?
Top Forums Shell Programming and Scripting How to tail real time file Generated every hour? Post 302632061 by spacebar on Sunday 29th of April 2012 12:14:51 AM
Old 04-29-2012
Try this:
Code:
while true; do newdate=`date '+%Y%m%d'`; nowdate=`date '+%Y%m%d-%H.log'`; tail -f /usr/home/ABCD/atimo/log/$newdate/option/OP2/GatewayTransaction.$nowdate; sleep 5; done;

 

8 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Real time log file redirect

Hi all, i would like to write the shell script program, it can monitor the access_log "real time" when the access_log writing the line contain "abcdef" the program will be "COPY" this line into a file named "abcdef.txt", do the same thing if the contain "123456" "COPY" it into a file named... (3 Replies)
Discussion started by: eric_wong_ch
3 Replies

2. UNIX for Dummies Questions & Answers

Live/real-time text-file updates in terminal

I want to have a terminal open and have something like a "repeating cat" command running in it for a certain text file (in particular /var/log/system.log). So my terminal will scan or cat the text file every so often or whenever the text file system.log gets written to by the system, it will... (1 Reply)
Discussion started by: guitarscn
1 Replies

3. Shell Programming and Scripting

How to tail -f real time file.

How to tail -f real time file. I want to tail file created last time. The server is gen new file Always. . An example file. -rw-r--r-- 1 shinnie tiituck 251M Oct 18 05:39 20111018_00.log -rw-r--r-- 1 shinnie tiituck 251M Oct 18 11:18 20111018_01.log -rw-r--r-- 1 shinnie tiituck... (3 Replies)
Discussion started by: ooilinlove
3 Replies

4. Shell Programming and Scripting

How to convert 24 hour time to 12 hour timing?

Hi friends, I want to convert 24 hour timing to 12 hour please help me... my data file looks like this.. 13-Nov-2011 13:27:36 15.32044 72.68502 13-Nov-2011 12:08:31 15.31291 72.69807 16-Nov-2011 01:16:54 15.30844 72.74028 15-Nov-2011 20:09:25 15.35096 ... (13 Replies)
Discussion started by: nex_asp
13 Replies

5. Shell Programming and Scripting

How to pick only the files which are generated in one hour?

Hello Masters, I need one help. I want to copy the files which are continuously generating on one server. But this would be on hourly basis. e.g. -rw-rw-r-- 1 akore akore 0 Feb 12 03:20 test1.log -rw-rw-r-- 1 akore akore 0 Feb 12 03:42 test2.log -rw-rw-r-- 1 akore akore 0 Feb 12 04:22... (2 Replies)
Discussion started by: akore83
2 Replies

6. Shell Programming and Scripting

How do i use tail & grep in real time here??

Hi I have a file which is updated very frequently. Where in i wanted to use tail -f command in the script and wanted to grep for a particular word. But the issue is when i use tail -f filename|grep "word" ... it will show me blank until the word is found in the real time. if it shows... (13 Replies)
Discussion started by: nikhil jain
13 Replies

7. Shell Programming and Scripting

Grep in a log file within a time range (hour)

Hi, im trying to write a grep script that returns me the last inputs added in the last hour in the log file. Literally i have nothing yet but: grep 'Line im looking for' LOGFILE.log | tail -1 this only gives me the last input, but no necessarily from the last hour. Help Please. (4 Replies)
Discussion started by: blacksteel1988
4 Replies

8. Shell Programming and Scripting

Archiving or removing few data from log file in real time

Hi, I have a log file that gets updated every second. Currently the size has grown to 20+ GB. I need to have a command/script, that will try to get the actual size of the file and will remove 50% of the data that are in the log file. I don't mind removing the data as the size has grown to huge... (8 Replies)
Discussion started by: Souvik Patra
8 Replies

LEARN ABOUT DEBIAN

fntsample

fntsample(1)						      General Commands Manual						      fntsample(1)

NAME

       fntsample - PDF and PostScript font samples generator

SYNOPSIS

       fntsample [ OPTIONS ] -f FONT-FILE -o OUTPUT-FILE
       fntsample -h

DESCRIPTION

       fntsample  program  can	be  used  to generate font samples that show Unicode coverage of the font and are similar in appearance to Unicode
       charts. Samples can be saved into PDF (default) or PostScript file.

OPTIONS

       fntsample supports the following options.

       --font-file, -f FONT-FILE
	      Make samples of FONT-FILE.

       --font-index, -n IDX
	      Font index for FONT-FILE specified using --font-file option.  Useful for files that contain multiple fonts,  like  TrueType  Collec-
	      tions (.ttc).  By default font with index 0 is used.

       --output-file, -o OUTPUT-FILE
	      Write output to OUTPUT-FILE.

       --other-font-file, -d OTHER-FONT
	      Compare FONT-FILE with OTHER-FONT.  Glyphs added to FONT-FILE will be highlighted.

       --other-index, -m IDX
	      Font index for OTHER-FONT specified using --other-font-file option.

       --postscript-output, -s
	      Use PostScript format for output instead of PDF.

       --svg, -g
	      Use SVG format for output.  The generated document contains one page.  Use range selection options to specify which.

       --print-outline, -l
	      Print  document  outlines data to standard output.  This data can be used to add outlines (aka bookmarks) to resulting PDF file with
	      pdfoutline program.

       --include-range, -i RANGE
	      Show characters in RANGE.

       --exclude-range, -x RANGE
	      Do not show characters in RANGE.

       --style, -t "STYLE: VAL"
	      Set STYLE to value VAL.  Run fntsample with option --help to see list of styles and default values.

       --help, -h
	      Display help text and exit.

       Parameter RANGE for -i and -x can be given as one integer or a pair of integers delimited by minus sign (-).  Integers can be specified	in
       decimal,  hexadecimal  (0x...) or octal (0...) format.  One integer of a pair can be missing (-N can be used to specify all characters with
       codes less or equal to N, and N- for all characters with codes greather or equal to N).	Multiple -i and -x options can be used.

EXAMPLES

       Make PDF samples for font.ttf and write them to file samples.pdf:
	      fntsample -f font.ttf -o samples.pdf

       Make PDF samples for font.ttf, compare it with oldfont.ttf and highlight new glyphs. Write output to file samples.pdf:
	      fntsample -f font.ttf -d oldfont.ttf -o samples.pdf

       Make PostScript samples for font.ttf and write output to file samples.ps.  Show only glyphs for characters with	codes  less  or  equal	to
       U+04FF but exclude U+0370-U+03FF:
	      fntsample -f font.ttf -s -o samples.ps -i -0x04FF -x 0x0370-0x03FF

       Make PDF samples for font.ttf and save output to file samples.pdf adding outlines to it:
	      fntsample -f font.ttf -o temp.pdf -l > outlines.txt
	      pdfoutline temp.pdf outlines.txt samples.pdf

AUTHOR

       Copyright (C) 2007 Eugeniy Meshcheryakov <eugen@debian.org>
       Homepage: <http://fntsample.sourceforge.net/>

SEE ALSO

       pdfoutline(1)

								    2010-10-14							      fntsample(1)
All times are GMT -4. The time now is 08:51 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy