Hello, was looking for some help on extracting a field from the passwd file.
So far I have made a copy of the passwd file and changed my rights so I can edit it. Every user's password is coded as an :x:, and my goal was to change that x to a blank, and then try to extract any user with that field... (2 Replies)
below are the contents of file 'tmp.out':
2|34|534|
1|355|54|
1|443|34|
3|43|768|
3|7|887|
1|9|990|
How do I extract the 2nd and 3rd columns of file 'tmp.out' only when the first column equals '1'.
Note that this file will be huge; atleast 5million+ rows, so I want to avoid looping... (4 Replies)
path = /first/second/third/fourth. i want to extract /first/second/third from path.my program something like this ....
path=/first/second/third/fourth
noc=`echo $path|tr '/' '\n'|wc -w`
var='echo $noc|cut -d'/' -f 1-$noc --> is giving error.
why $noc is not working here.any other... (3 Replies)
:confused: I have a tab delimited file that I need to extract data from and into a file with specific field specs. Each field has to be a certain amount of characters. So, the name field (from delimited file) might have only 15 characters but needs to be 25 (in new file) so I need to insert spaces... (5 Replies)
Hi,
Within a UNIX shell script I need to extract a value from an XML field. The field will contain different values but will always be 6 digits in length. E.g.:
<provider-id>999999</provider-id>
I've tried various ways but no luck. Any ideas how I might get the provider id (in this case... (2 Replies)
Hello Friends,
I have a file(InputFile.csv) with the following columns(the columns are pipe-delimited):
ColA|ColB|ColC|ColD|ColE|ColF
Now for this file, I have to get those records which fulfil the following condition:
If "ColB" is NOT NULL and "ColD" has values one of the following... (9 Replies)
I have a csv file that I need to extract some data from depending on another field after reading info from another text file.
The text file would say have 592560 in it.
The csv file may have some data like so
Field 1 Field2 Field3 Field4 Field5 Field6
20009756 1 ... (9 Replies)
Hi,
In my file (which is "," delimited and text qualifier is "), I have to extract a particualr field.
file1:
1,"aa,b",4
expected is the 2nd field:
aa,b
I tried the basic cut -d "," -f 2 file 1, this gave me
aa alone instead aa,b.
A small hint ot help on this will be very... (5 Replies)
Hi,
I have a file with colon separated values like below. How can i get those lines whose third field is 0 (zero). In the below example, lines starting with stapler and tempo has its third field as 0
$ cat list.txt
galaxy:b:5:world
stapler:a:0:hello
abc:a:4:stomper
kepler:uic:5:jam... (8 Replies)
Hi All,
I have records in unix file like below. In this file, we have empty fields from 4th Column to 22nd Column. I have some 200000 records in a file. I want to extract records only which have empty fields from 4th field to 22nd filed. This file is comma separated file. what is the unix... (2 Replies)
Discussion started by: rakeshp
2 Replies
LEARN ABOUT DEBIAN
oggz-rip
oggz-rip(1) General Commands Manual oggz-rip(1)NAME
oggz-rip -- Extract one or more logical bitstreams from an Ogg file.
SYNOPSIS
oggz-rip [-o filename | --output filename ] filename
oggz-rip [-h | --help ] [-v | --version ]
Description
oggz-rip extracts one or more tracks from an Ogg file. In Ogg terminology, oggz-rip extracts one or more logical bitstreams.
For example, to extract just the Vorbis audio track from any Ogg file:
oggz-rip -c vorbis input.ogx > output.ogg
This will removed any other tracks: Skeleton, Theora, image, etc. The output will be a valid Ogg Vorbis I file, suitable for use on hard-
ware players that do not support multiplexed (ie. multi-track) Ogg files. If the input file contains multiple Vorbis, the desired once can
be specified by serialno with the -s option. Use oggz-info to view the serialno of each track in a file.
Options
oggz-rip accepts the following options:
Miscellaneous options
-o filename, --output filename
Write output to the specified filename instead of printing it to standard output.
-h, --help
Display usage information and exit.
-v, --version
Output version information and exit.
Filter options
These options can be used multiple times. Pages matching ANY of the filter options will be included into the output.
-s serialno, --serialno serialno
Output streams with given serialno.
-i index, --stream-index index
Filter by stream index. These are assigned to streams in the order of their BOS pages, starting at 0.
-c content-type --content-type content-type
Filter by content-type. Run oggz-known-codecs(1) for a full list of codecs known by the installed version of oggz.
EXAMPLES
Extract all bitstreams from file.ogg:
oggz rip -o output.ogg file.ogg
Extract only the Theora bitstream from file.ogv:
oggz rip -c theora -o output.ogv file.ogv
AUTHOR
David Kuehling January 1, 2005;
COPYRIGHT
Copyright (C) 2005 CSIRO Australia
SEE ALSO oggz-merge(1), oggz-chop(1), oggz-dump(1), oggz-diff(1)hogg(1)oggz-rip(1)