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Top Forums Shell Programming and Scripting Getting previous hour in formatted form Post 302510883 by Amutha on Tuesday 5th of April 2011 08:55:01 AM
Old 04-05-2011
Getting previous hour in formatted form

The requirement is, i need to search for the logs for particular duration. The logs are in the format
Code:
logfilename.2011-04-05-00
logfilename.2011-04-05-01
logfilename.2011-04-05-02
logfilename.2011-04-05-03
.
.
.
.
logfilename.2011-04-05-18
.
.
.
logfilename.2011-04-05-23

the time is in 24 hr format that is being appended to the date to the filename.

i need to search a particular filed in the logs for a particular duration, so i have written a script. The script takes two parameters one as start time(only date-time) and duration.

ex: sh script.sh 2011-03-05-20 6

inside the script i need to start searching the filed rite from "logfilename.2011-04-05-20" to "logfilename.2011-04-06-03"

i'm planning to use for loop to generate the dates and append it to the string "logfilename" and process with that filename.

can you please help me out how to navigate the time in both reverse and forward.

Last edited by radoulov; 04-05-2011 at 10:41 AM.. Reason: Code tags, please!
 

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WMANAGER(1)						    BSD General Commands Manual 					       WMANAGER(1)

NAME
wmanager -- choose a window manager and launch it SYNOPSIS
wmanager [OPTIONS ...] DESCRIPTION
The wmanager program displays a choice of the window managers listed in the ~/.wmanagerrc file. When one is picked, the related command is written to standard output, intended to be used by shell scripts. If the program is exited without choosing a window manager, ``-1'' is written to standard output. -fg COLOR Set the foreground color. -bg COLOR Set the background color. -bg2 COLOR Set the widget background color -di[splay] host:n.n Set the X display. -dn[d], -nod[nd] Enable/disable drag & drop, probably does nothing. -g[eometry] WxH+X+Y Set the window size and location. -i[conic] Start as iconified. -k[bd], -nok[bd] Enable/disable keyboard support. -na[me] CLASSNAME Set the X window class. -s[cheme] SCHEME Unknown, probably does nothing useful. -ti[tle] WINDOWTITLE Set the window title. -to[oltips], -not[ooltips] Enable/disable tooltips, probably does nothing. EXAMPLE
To start using wmanager, create a ~/.wmanagerrc file - generally with wmanagerrc-update(1) - and add something like the following at the end of your ~/.xsession file: WM="$(wmanager -geometry +570+585)" ... exec $WM See also wmanager-loop(1) for a nicer way to start wmanager. SEE ALSO
wmanager(1), wmanager-loop(1), wmanagerrc-update(1), X(7x) HISTORY
The wmanager program was written by Meik Tessmer in 1999. This manual page was originally written in perldoc format by Tommi Virtanen in 2000, and converted to mdoc format by Peter Pentchev in 2008. AUTHORS
The wmanager program - Meik Tessmer <fuller@daemogorgon.net>. The manual page - Tommi Virtanen <tv@debian.org> and Peter Pentchev <roam@ringlet.net>. BSD
May 22, 2008 BSD
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