awk help needed in trying to count lines,words and characters
Hello,
i am trying to write a script file in awk which yields me the number of lines,characters and words, i checked it many many times but i am not able to find any mistake in it. Please tell me where i went wrong.
Hi everyone,
I need help with a merging problem. Basically, I have a file with several lines (in this example 9 lines) such as:
Amie, Jay, Sasha, Rob, Kay
Mia, Frank
Jay, Nancy, Cecil
Paul, Ked, Nancy, 17, Fred
14, 16, 18, 20
9, 11
12, Frank
18, Peter, 62
Nancy, 27
A delimiter is... (3 Replies)
Please help in the following problem:
Input is:
Pritam
123
456
Patil
myname
youname
Pritam
myproject
thisproject
iclic
Patil
remaining text
some more text
I need the command which will display the no of lines between two words in the whole file.
e.g. Display all the no of lines... (5 Replies)
Hi All,
I am another biologist attempting to parse a large txt file containing several million lines like:
tucosnp 56762 T Y 228 228 60 23 .CcCcc,,..c.c,cc,,.C...
What I need to do is get the frequency of periods (.) plus commas (,) in column 9, and populate this number into another... (1 Reply)
hello,
i 'd like your help about a bash script which:
1. finds inside the html file (it is attached with my post) the code number of the Latest Stable Kernel,
2.finds the link which leads to the download location of the Latest Stable Kernel version,
(the right link should lead to the file... (3 Replies)
I have an OCR output with some words splitted into single characters separated by blank spaces,
and I want the same text with these words written correctly.
Example:
This is a text w i t h some s p l i t e d W o r d s .
The regular expression for matching splitted words could be something... (5 Replies)
Hi everybody,
i have this biological situation to fix:
> Id.1
ACGTACANNNNNNNNNNNACGTGCNNNNNNNACTGTGGT
>Id.2
ACGGGT
>Id.3
ACGTNNNNNNNNNNNNACTGGGGG
>Id.4
ACGTGCGNNNNNNNNGGTCANNNNNNNNCGTGCAAANNNNN
........
....
These are nucleotidic sequences with some "NNNN..." always of the same... (4 Replies)
Hi All!
can anyone help me with this code?
I want to count words or letters in every line with
if(count>20){else echo $myline}
awk '/<script /{p=1} /<\/script>/{p=0; next}!p' index.html | while read myline; do
echo $myline
done
Thank you !!! (3 Replies)
Hello,
I need to tail -f a file output stream and I need to get only lines that contains "get" and "point" in the same line. It doesn't matter the order.
Then I need only the text BEFORE "point".
I have to count each line and perform other serveral actions after this has performed 3 times.... (9 Replies)
Hi,
I've 2 queries.
I need to list files which doesn't contain a particular text in the content. For example say, I need to list files which doesn't contain string "abc" from all files ending with *.bad. How can I do that?
Also, I want to display number of lines in a file which has atleast... (2 Replies)
Is there an efficient awk that can count the number of lines that occur in between two tags.
For instance, consider the following text:
<s>
Hi PP -
my VBD -
name DT -
is NN -
. SENT .
</s>
<s>
Her PP -
name VBD -
is DT -
the NN -
same WRT -
. SENT -
</s>
I am interested to know... (4 Replies)
Discussion started by: owwow14
4 Replies
LEARN ABOUT DEBIAN
dbus-uuidgen
dbus-uuidgen(1) General Commands Manual dbus-uuidgen(1)NAME
dbus-uuidgen - Utility to generate UUIDs
SYNOPSIS
dbus-uuidgen [--version] [--ensure[=FILENAME]] [--get[=FILENAME]]
DESCRIPTION
The dbus-uuidgen command generates or reads a universally unique ID.
Note that the D-Bus UUID has no relationship to RFC 4122 and does not generate UUIDs compatible with that spec. Many systems have a sepa-
rate command for that (often called "uuidgen").
See http://www.freedesktop.org/software/dbus/ for more information about D-Bus.
The primary usage of dbus-uuidgen is to run in the post-install script of a D-Bus package like this:
dbus-uuidgen --ensure
This will ensure that /var/lib/dbus/machine-id exists and has the uuid in it. It won't overwrite an existing uuid, since this id should
remain fixed for a single machine until the next reboot at least.
The important properties of the machine UUID are that 1) it remains unchanged until the next reboot and 2) it is different for any two run-
ning instances of the OS kernel. That is, if two processes see the same UUID, they should also see the same shared memory, UNIX domain
sockets, local X displays, localhost.localdomain resolution, process IDs, and so forth.
If you run dbus-uuidgen with no options it just prints a new uuid made up out of thin air.
If you run it with --get, it prints the machine UUID by default, or the UUID in the specified file if you specify a file.
If you try to change an existing machine-id on a running system, it will probably result in bad things happening. Don't try to change this
file. Also, don't make it the same on two different systems; it needs to be different anytime there are two different kernels running.
The UUID should be different on two different virtual machines, because there are two different kernels.
OPTIONS
The following options are supported:
--get[=FILENAME]
If a filename is not given, defaults to localstatedir/lib/dbus/machine-id (localstatedir is usually /var). If this file exists and
is valid, the uuid in the file is printed on stdout. Otherwise, the command exits with a nonzero status.
--ensure[=FILENAME]
If a filename is not given, defaults to localstatedir/lib/dbus/machine-id (localstatedir is usually /var). If this file exists then
it will be validated, and a failure code returned if it contains the wrong thing. If the file does not exist, it will be created
with a new uuid in it. On success, prints no output.
--version
Print the version of dbus-uuidgen
AUTHOR
See http://www.freedesktop.org/software/dbus/doc/AUTHORS
BUGS
Please send bug reports to the D-Bus mailing list or bug tracker, see http://www.freedesktop.org/software/dbus/
dbus-uuidgen(1)