Hello everybody, how i can get how many lines are writed in a file in the last 5 seconds?
For ezample i have 'file1' that is filled by a process automatically and i neet to know how many lines with the word 'EXACTO' were filled the last 5 seconds, can somebody help me?
I try with:
but it just copy the last files to 'file2' but not in the last 5 seconds, that have sence? please your help.
How do I get the number of seconds since 1970, within a script, for the previous day at 23:59? I need this value to pass into a sql statement to cleanup records older than the previous day at midnight. It will be automated via cron so no hard coding allowed.
Thanks! (2 Replies)
Any sleek way to convert seconds to hh:mm:ss format .
I know it can be done by mod and divide . Looking for a one liner if possible .
Example
3600 seconds = 01:00:00
3601 seconds = 01:00:01 (2 Replies)
It is required to calculate time difference in seconds between epoch time (19700101 00:00:00) and any given date time (e.g. 20010214 14:30:30).
Is there any command in unix to get it? Thanks in adv. (1 Reply)
Hi All
I need to convert a number of fields in a record from seconds to hh:mm:ss ( or possibly hhh:mm:ss ). I'm guessing awk is the way to go .
File has multiple records and each record contains 101 fields - can awk handle that ? The seconds values will be in fields 3 - 101 and could be 0.
... (4 Replies)
Hi,
In my shell script, (as per the requirement), I am creating few files, and the processes are launched parallelly . (by using "&" at the end of the command line). As per the logic, I need to remove these files as well, after creating.
But, the problem is, due to parallel processing,... (3 Replies)
Hi,
I'm trying to find processing time of my script. Please can someone give me the commands to get the start/end time in "dd-mm-yyyy hh:mm:ss" and the differnce in seconds.
Thanks! (5 Replies)
I have file with below data
00:00:00
00:00:00
00:00:00
00:00:01
00:00:01
00:00:01
00:00:01
00:00:01
00:02:01
00:02:01
00:02:01
so on till
23:59:59
I want count of seconds for each hour and minutes
say for 00:00:00 its 3 and 00:00:01 its 5 and 00:02:01 its 3 and so on... (8 Replies)
Discussion started by: mirwasim
8 Replies
LEARN ABOUT DEBIAN
hotswaprc
HOTSWAPRC(5) File Formats Manual HOTSWAPRC(5)NAME
hotswaprc - configuration file for hotswap
DESCRIPTION
/etc/hotswaprc is the global configuration file for the hotswap utility.
It allows system administrators to specify arbitrary shell scripts to be run after a device is inserted, as well as before and after it is
removed. Scripts are selected according to the model name retrieved from the device. This is particularly helpful for automatic configura-
tion of CD-RW drives, which require SCSI emulation and bypass normal access via the IDE subsystem.
hotswaprc is implemented as an Extensible Mark-up Language (XML) application. XML documents are structured using elements of the form
<tag-name> content <tag-name>. A Document Type Definition (DTD) describes the possible content of each element.
Please refer to the XML specification for more information. The hotswap distribution also contains an example file, doc/hotswaprc.example,
which includes the DTD for the configuration file format.
ELEMENTS
<hotswap>
This is the root element of the document. Each valid hotswaprc must contain exactly one <hotswap> element. The <hotswap> element may
contain an arbitrary number of <device> elements.
<device>
The configuration file contains one <device> element for every device for which scripts are defined. The <device> element is com-
posed of the following elements in this order: <name>, <post-insert>, <pre-remove>, <post-remove>. All but <name> are optional.
<name> The content of this element is the model identification string of the IDE device the current <device> element refers to.
<post-insert>
Contains the shell script that is to be executed after the device has been inserted and registered with the kernel.
<pre-remove>
Contains the shell script that is to be run before hotswap attempts to unregister the device.
<post-remove>
Contains the shell script that is to be run after the device had been unregistered.
REPORT BUGS
Report bugs to t.stadelmann1@physics.ox.ac.uk.
AUTHOR
Written by Tim Stadelmann.
SEE ALSO hotswap(1), xhotswap(1).
COPYRIGHT
Copyright (c) 2002-2003 Tim Stadelmann.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License (GPL), Version 2 or
any later version published by the Free Software Foundation.
26th November 2002 HOTSWAPRC(5)