Hi everybody:
Could anybody tell me how I can delete repeated rows from a file?, this is, for exemple I have a file like this:
0.490 958.73 281.85 6.67985 0.002481
0.490 954.833 283.991 8.73019 0.002471
0.590 950.504 286.241 6.61451 0.002461
0.690 939.323 286.112 6.16451 0.00246
0.790... (8 Replies)
Hi
I have a file having 1000 rows. Now I would like to remove 10 rows from it. Plz give me the script.
Eg:
input file like
4 1 4500.0 1
5 1 1.0 30
6 1 1.0 4500
7 1 4.0 730
7 2 500000.0 730
8 1 785460.0 45
8 7 94255.0 30
9 1 31800.0 30
9 4 36000.0 30
10 1 15000.0 30... (5 Replies)
I have a file content like below.
"0000000","ABLNCYI","BOTH",1049,2058,"XYZ","5711002","","Y","","","","","","","",""
"0000000","ABLNCYI","BOTH",1049,2058,"XYZ","5711002","","Y","","","","","","","",""
"0000000","ABLNCYI","BOTH",1049,2058,"XYZ","5711002","","Y","","","","","","","",""... (5 Replies)
Dear unix gurus,
I have a data file with header information about a subject and also 3 columns of n rows of data on various items he owns. The data file looks something like this:
adam peter
blah blah blah
blah blah blah
car
01 30 200
02 31 400
03 57 121
.. .. ..
.. .. ..
n y... (8 Replies)
I need to delete rows based on the number of lines in a different file, I have a piece of code with me working but when I merge with my C application, it doesnt work.
sed '1,'\"`wc -l < /tmp/fileyyyy`\"'d' /tmp/fileA > /tmp/filexxxx
Can anyone give me an alternate solution for the above (2 Replies)
Say i have a file with X rows and Y columns....i see that in some of the rows,some columns are blank (no value set)...i wish to delete such rows....how can it be done?
e.g
181766 100 2009-06-04
184443 2009-06-04
10962 151 2009-06-04
161 2009-06-04... (7 Replies)
Hi all,
I have a big file (about 6 millions rows) and I have to delete same occurrences, stored in a small file (about 9000 rews). I have tried this:
while read line
do
grep -v $line big_file > ok_file.tmp
mv ok_file.tmp big_file
done < small_file
It works, but is very slow.
How... (2 Replies)
ENVIROMENT
Linux: Fedora Core release 1 (Yarrow)
iPlanet: iPlanet-WebServer-Enterprise/6.0SP1
Log Path: /usr/iplanet/servers/https-company/logs
I have iPlanet log rotation enabled rotating files on a daily basis.
The rotated logs are NOT compressed & are taking up too much space.
I... (7 Replies)
ENVIROMENT
Linux: RHEL 6.4
Log Path: /usr/iplanet/servers/https-company/logs
Log Format: user.log.03-15-2015
I have log4j log rotation enabled rotating files on a daily basis.
The rotated logs are NOT compressed & are taking up too much space.
I need a script that will run daily that... (1 Reply)
Hi All,
Do you have any sample script,
- auto get file from SFTP remote server and delete file in remove server after downloaded.
- only download specify filename
- auto upload file from local to SFTP remote server and delete local folder file after uploaded
- only upload specify filename
... (3 Replies)
Discussion started by: weesiong
3 Replies
LEARN ABOUT DEBIAN
portabase
PORTABASE(1) General Commands Manual PORTABASE(1)NAME
portabase - an easy-to-use personal database application
SYNOPSIS
portabase [ -h | --help | <file> ]
portabase command [ -p password ] [ options ] <fromfile> <tofile>
DESCRIPTION
PortaBase (portable database) is a personal database application that is available for many platforms, including Linux, Mac OS X, Windows,
and Maemo.
PortaBase's features include:
- One data table per file
- String, Integer, Decimal, Boolean, Note (multi-line text), Date,
Time, Calculation, Sequence, Image, and Enum column types
- Add, edit, and delete rows of data
- Custom data views (subsets of the columns in any order)
- Filter the displayed rows using sets of conditions
- Sort the rows by any combination of columns, each in ascending or
descending order
- Optional page navigation buttons, with a custom number of rows per page
- Add, delete, rearrange, and rename columns at any time
- Specify default values for columns
- View summary statistics for columns (total, average, min, max, etc.)
- Import data from CSV, XML, and MobileDB files
- Export data to CSV and XML files
- Command-line format conversions (to and from XML, from MobileDB)
- Data file encryption
- Unicode support
- Pick any available font to use throughout the application
COMMANDS
PortaBase uses the following commands to indicate a command-line file conversion:
fromxml
Create a new PortaBase file from the input XML file.
frommobiledb
Create a new PortaBase file from the input MobileDB file.
fromcsv
Add rows to an existing PortaBase file from the input CSV file.
toxml Create a new XML file from the input PortaBase file.
tocsv Create a new CSV file from the input PortaBase file.
If an encrypted PortaBase file is to be read or created, the following option can be used immediately after the command:
-p <password>
Open or create the encrypted PortaBase file using the given password
The toxml and tocsv commands accept the following options:
-v <view>
Apply the named view before exporting.
-s <sorting>
Apply the named sorting before exporting.
-f <filter>
Apply the named filter before exporting.
The fromcsv command supports one option:
-e <encoding>
Specifies the text encoding of the imported CSV file; options are UTF-8 (the default) and Latin-1.
OPTIONS
PortaBase accepts the following options:
-h, --help
Display usage instructions.
FILES
$HOME/.qt/portabaserc - user-specific settings. Stores information on font, checkbox editing, delete confirmations, etc.
AUTHOR
This manual page was written by Jeremy Bowman <jmbowman@alum.mit.edu>, for the Debian GNU/Linux system (but may be used by others).
April 16, 2010 PORTABASE(1)