Find word in a line and output in which line the word occurs / no. of times it occurred
I have a file: file.txt, which contains the following data in it.
HTML Code:
This is a file, my name is Karl, what is this process, karl is karl junior, file is a test file, file's name is file.txt
My name is not Karl, my name is Karl Joey
What is your name?
Do you know your name and what it is?
When I'm running the following command to get line# of a word "is" in this file using the following command, it's giving me the output like:
HTML Code:
1:is
is
is
is
is
is
2:is
is
3:is
4:is
What command can I run to get the following output:
Greetings.
I am struggling with a shell script to make my life simpler, with a number of practical ways in which it could be used. I want to take a standard text file, and pull the 'n'th word from each line such as the first word from a text file.
I'm struggling to see how each line can be... (5 Replies)
Hi Folks !!!!!!!!!!!!!!!!!!!
My Requirement is.............
i have a input file:
501,501.chan
502,502.anand
503,503.biji
504,504.raja
505,505.chan
506,506.anand
507,507.chan
and my o/p should be
chan->3
i.e. the word which occurs maximum number of times in a file should be... (5 Replies)
Hi I have a text file like this name today.txt
the request has been accepted
the scan is successful at following time
there are no invalid packages
5169378 : map : Permission Denied
the request has been accepted
Now what i want do is
I want to search the today.txt file and
if i... (1 Reply)
I've been looking on the internet, and haven't found anything simple enough to use in my code. All I want to do is count how many times "-" occurs in a string of characters (as a package name). It seems it should be very simple, and shouldn't require more than one line to accomplish.
And this is... (2 Replies)
Hi folks,
have a look into the attachment, i am not familiar with unix, can you please help me in this regard.
thanks in advance, :)
regards,
Geeko (4 Replies)
I have a File with the below contents
File1
I have no prior experience in unix. I have just started to work in unix.
My experience in unix is 0. My Total It exp is 3 yrs.
I need to replace the first word in each line with the last word for example
unix have no prior experience in... (2 Replies)
I have a file that has the words I want to find in other files (but lets say I just want to find my words in a single file). Those words are IDs, so if my word is ZZZ4, outputs like aaZZZ4, ZZZ4bb, aaZZZ4bb, ZZ4, ZZZ, ZyZ4, ZZZ4.8 (or anything like that) WON'T BE USEFUL.
I need the whole word... (6 Replies)
Hi All,
Hope you guys had a wonderful weekend
I have a scenario where in which I have to read a file line by line
and check for few words before redirecting to a file
I have searched the forum but,either those answers dint work (perhaps because of my wrong under standing of how IFS... (6 Replies)
Hi there I am trying to figure out and understand what the syntax would be to egrep lines that have a word occur twice in a row. the two words obviously should have a space between them and also it has to be case sensitive which I believe grep is by deffault. the closest I have come is...
grep... (7 Replies)
Discussion started by: spo_2138
7 Replies
LEARN ABOUT DEBIAN
battery-stats-collector
BATTERY-STATS-COLLECTOR(8) System Manager's Manual BATTERY-STATS-COLLECTOR(8)NAME
battery-stats-collector - Collect statistics about battery charge
SYNOPSIS
battery-stats-collector [option] ...
DESCRIPTION
Does exactly as it says on the tin - it will collect information from the APM subsystem and write it to a log file.
Normally battery-stats-collector will be invoked by the system startup scripts.
OPTIONS
battery-stats follow the usual GNU command line syntax, with long options starting with two dashes (`-').
-V, --version
Show version of battery-stats-collector and exit.
-h, --help
Show summary of options and exit.
-s, --syslog
Log error messages to syslog, rather than stderr. Note that messages regarding invalid command line parameters will still go to
stderr.
-o filename, --output filename
Append statistics to the given file. The default filename is /var/log/battery-stats
-1, --once
Only collect a single sample and exit. The default is to loop continiously.
-i seconds, --interval=seconds
Sampling intervals in seconds. If not specified, stats will be collected every 30 seconds.
-I, --ignore-missing-battery
Keeps quiet about missing batteries. This stops the warnings on stderr/syslog that would otherwise occur when the battery is miss-
ing.
-F samplecount, --flush=samplecount
Flushes data to the logfile every <samplecount> samples. A value of zero turns off flushing altogether. If left unspecified, bat-
tery-stats-collector will assume a value of 1, i.e. flush at every write. Setting the value too low will tend to keep the disk
spinning (and use battery needlessly). Setting the value too high will loose statistics in case of an improper shutdown.
Note that since battery-stats-collector uses the standard Ansi C library, data will still be flushed periodically (regardless of
this setting) once the buffer fills up. The size of the buffer is platform dependent, but 4Kb and 8Kb seem pretty normal.
FILES
/var/log/battery-stats
Default file for writing battery charge samples to.
SEE ALSO battery-graph(1)
Newer versions of this program may (or may not) be available at http://karl.jorgensen.com/battery-stats
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).
September 18, 2002 BATTERY-STATS-COLLECTOR(8)