In $log_name I have lines which look like to :
1- Does the red pattern b[3] match with the red pattern 2013 ?
2- And Does the magenta pattern $4 match with the magenta pattern 2013 ? 3- Else, how to debug b[3] with printf ?
Any help will be greatly appreciated because I can not move anymore.
Last edited by amazigh42; 04-04-2013 at 09:35 AM..
Hi
From shell script i am invoking sqlplus to connect to oracle database and then i spool a csv file as with output. What i want to do is to change the file name with timestamp on it so after spooling finish shell script change file name with time stamp.
can someone help me to do that .
Thanks... (2 Replies)
I am trying to find a way to list every records inside a file (usually a log file) that are present after a record mathing/greater-then a timestamp supplied by another script.
The timestamp can be anywhere inside the record and it is usually in the standard `date` format (will not look for other... (5 Replies)
Hi,
Using sed awk or perl I am trying to do something similar to
https://www.unix.com/shell-programming-scripting/105887-sed-awk-concatenate-lines-until-blank-line-2.html
but my requirement is slightly different. What I am trying to accomplish is to reformat a logfile such that all lines... (4 Replies)
hey guys, i'm having a bit of trouble with my script. based on the time you started a shift for work, it's supposed to read the input, and then parse a log file of alerts accordingly. my issue is parsing out from the time entered as your start time until the end of the file. the format looks like... (6 Replies)
Can somebody show me an example of of using either '#' or '?' to remove
part of string.
I am reading files from directories and I want to check if file ends with *.log *.dmp or begins with a arch_*
I DONT want to use AWK or SED to do this since there maybe 1000's of files I need to test... (4 Replies)
So, I know how to do some of this stuff on an individual level, but I'm drawing a blank as to how to put it all together.
I have a pattern that I'm looking for in a log file. The log file I know came in yesterday, so I want to limit the search to that day's listing of files. How would I do... (5 Replies)
Hi All,
I am new to unix programming. I am trying for a requirement and the requirement goes like this.....
I have a test folder. Which tracks log files. After certain time, the log file is getting overwritten by another file (randomly as the time interval is not periodic). I need to preserve... (2 Replies)
Hi Friends,
I have the following logfile. Currently time in india is 07/31/2014 12:33:34 and i have the following content in logfile. I want to display only those entries which contain string 'Exception' within last 3 hours. In this case, it would be the last line only
I can get the... (12 Replies)
I have a file1 like
prt1|als28.1 prt3|als53.1 prt2|als550.1 prt1|bls9.2 prt2|als7.2 prt2|bls0.2
prt2|als872.1 prt1|bls871.1 prt2|als6.2 prt4|als22.1 prt2|bls43.2
I want to create a file2 from this file by comparing all the possible combinations of patterns (prt) assuming prt1... (3 Replies)
Discussion started by: sammy777
3 Replies
LEARN ABOUT DEBIAN
battery-graph
BATTERY-GRAPH(1) General Commands Manual BATTERY-GRAPH(1)NAME
battery-graph - Show a graph of the battery charge
SYNOPSIS
battery-graph [options] [files...]
DESCRIPTION
Show a graph of the battery charge over time.
The files given are assumed to contain battery statistics in the battery-stats(5) format. If no files are specified, the default log files
will be used.
The options can be used for displaying a different interval. An interval is defined in terms of a from timestamp, a to timestamp and a
duration. By specifying any two, the third will be calculated automatically. A missing duration will be defaulted to 3 hours.
OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-').
-g geometry, --geometry geometry
Sets the X Windows geometry of the graph. This disables text mode. See X(7) for how to specify the geometry.
-D display, --display display
Shows the graph on the given display. The same effect can be achived by setting the DISPLAY environment variable. This disables text
mode. See X(7) for valid values.
--title string
Sets the title of the graph window. By default this will be "Battery Graph". If this is set to the empty string, gnuplot(1) will be
allowed set the window title - this can be useful if you want your ~/.Xdefaults to take effect for this.
-f date, --from date
Specifies the start date/time for the graph. This accepts exactly the same date/time specifications as the date (1) command - see
examples below or the Texinfo manual for date for details.
-t date, --to date
Specifies the ending date/time for the graph. This accepts exactly the same date/time specifications as the date (1) command - see
examples below or the Texinfo manual for date for details.
-s date, --since date
Shorthand for --from date --to now
-d duration, --duration duration
Specifies the duration for the graph. This can be given in units of seconds, hours, days or weeks by suffixing the number with 's'
(seconds), 'm' (minutes), 'h' (hours), 'd' (days) or 'w' (weeks).
Units cannot be combined - e.g. '1d6h' will not be valid, whereas '30h' is OK. If no unit is specified, minutes will be assumed.
--text Shows the graph in text mode on stdout. The resulting size of the graph is determined by the values of the environment variables.
LINES and COLUMNS (failing that, the output from tput will be used). This is the default when the environment variable DISPLAY is
not set.
EXAMPLES
Show the last 2 hours:
$ battery-graph --duration 2h
Show the time since mid day:
$ battery-graph --from 12:00 --to now
or
$ battery-graph --since 12:00
Show the hour before last:
$ battery-graph --from '2 hours ago' --duration 1h
Show the 6 hours after noon:
$ battery-graph --from 12:00 --duration 6h
or
$ battery-graph --from 12:00 --to 18:00
Show the last 6 hours
$ battery-graph --from '6 hours ago'
or
$ battery-graph --since '6 hours ago'
Show the last 30 minutes in text mode:
$ battery-graph --duration 30 --text
Show statistics for Tuesday last week
$ battery-graph --duration 24h --from 'tuesday last week'
or
$ battery-graph --duration 1d --from 'tuesday last week'
Prove that the future hasn't happened yet:
$ battery-graph --from yesterday --to tomorrow
Another way of wasting CPU cycles:
$ battery-graph /dev/null
EXIT STATUS
battery-graph depends on gnuplot (1) to give the correct exit status.
FILES
If no files are given on the command line, batter-graph reads from /var/log/battery-stats
ENVIRONMENT
DISPLAY
If this variable is not set, --text will be defaulted.
LINES / COLUMNS
Determines the size of the graph in text mode.
DIAGNOSTICS
If there are no statistics available for the period chosen, an empty graph will result.
NOTES
There is no requirement for the from time to be earlier than the to time - if so, the X axis will be reversed. Similar results can be
achieved using a negative duration.
Also: battery-stat is quite happy to list statistics in the future; stupid, but obedient.
AUTHOR
This manual page was written by Karl E. Jorgensen <karl@jorgensen.com>, for the Debian GNU/Linux system (but may be used by others).
SEE ALSO
battery-stats (5),
date (1),
battery-stats-collector (8)
Newer versions of this program may (or may not) be available at http://karl.jorgensen.com/battery-stats
September 22, 2002 BATTERY-GRAPH(1)