07-21-2008
I don't know how to post a question. So I am doing this. Please forgive me if I have made any mistake.
My question is : I have a file like
1:0.000003 2:0.000003 3:0 4:0 5:0 6:0 7:0 8:0 9:0 10:0 11:0.000001
I want to remove the nos 1: 2: etc so that the output should look like
0.000003 0.000003 0 0 0 0 0 0 0 0 0.000001
How can I do it using linux?
Partha
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I use sed in a script for severall changes in files. I whish one of the substitutions I made to be aplied to every line that has the word "scripts" with the exception for the ones that start with "rsh", wich I wish sed to ignore . Is this possible? If yes, how can I do it?
The substitution... (2 Replies)
Discussion started by: Scarlos
2 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I've already posted elsewhere but am posting again here coz im a newbie. I hope you forgive me this time.
I want to know if its possible to delete or ignore columns in a large dataset using 'sed'. For example, I have the following dataset: -
... (0 Replies)
Discussion started by: aarif
0 Replies
3. Programming
Hi,
I have a table in my sqlite, here is an example (tab separated)
585 name1 chr1 + 1872 3533 3533 3533 6 1872,2041,2475,2837,3083,3315, 1920,2090,2560,2915,3237,3533, name2
The 10th and 11th columns have information in a comma separated format (not tab).... (0 Replies)
Discussion started by: labrazil
0 Replies
4. Shell Programming and Scripting
Please help me in ignoring first word in a line example
Input log
123^Babd^Basdf789^B098^Bouiou
Desired output
abd,asdf789,098,ouiou
123 should be ignored
is this possible using sed regular expressions
Use code tags - you got a PM with a guide. (2 Replies)
Discussion started by: thankful123
2 Replies
5. Solaris
Hi All,
I want to write a script to create flar images on multiple servers. In non zfs filesystem I am using -X option to refer a file to exclude mounts on different servers.
but on ZFS -X option is not working. I want multiple mounts to be ignore on ZFS base system during flarecreate.
I... (0 Replies)
Discussion started by: uxravi
0 Replies
6. Shell Programming and Scripting
Hello All,
I have a .CSV file where I expect all numeric data in all the columns other than column headers.
But sometimes I get the files (result of statistics computation by other persons) like below( sample data)
SNO,Data1,Data2,Data3
1,2,3,4
2,3,4,SOME STRING
3,4,Inf,5
4,5,4,4
I... (9 Replies)
Discussion started by: ks_reddy
9 Replies
7. UNIX for Dummies Questions & Answers
An extension from an earlier question. Now need a sed script to delete columns 7,15 and 16 from an example txt below..
Again, thanks in advance.
98M-01.WAV,98M,01,00:00:49,01:07:36:00,"MIX",,"BOOM-MKH50",,,,,,,,,,"",
98L-01.WAV,98L,01,00:00:51,01:01:45:00,"MIX",,"BOOM-MKH50",,,,,,,,,,"", (7 Replies)
Discussion started by: Vrc2250
7 Replies
8. Shell Programming and Scripting
Friends,
In the file i am having more then 100 lines like,
File1 had the values like this:
#Example East.server_01=EAST.SERVER_01
East.server_01=EAST.SERVER_01
West.server_01=WEST.SERVER_01
File2 had the values like this:
#Example EAST.SERVER_01=http://yahoo.com... (3 Replies)
Discussion started by: jothi basu
3 Replies
9. Shell Programming and Scripting
Dear folks
I have a large data set which contains 400K columns. I decide to select 50K determined columns from the whole 400K columns. Is there any command in unix which could do this process for me? I need to also mention that I store all of the columns id in one file which may help to select... (5 Replies)
Discussion started by: sajmar
5 Replies
10. Shell Programming and Scripting
Hi Guys,
I need to replace the string based on specific value by keeping dollar sign
input=$1
var=$(echo "@code_temp_table_$value_table"| sed -r "s/\@code/${input}/;s/(nz|sa)_\$value_/\$value1_\1_/" )
Expected
if
input=nz,sa
then
nz_temp_table_$value1_table
else
if any other... (5 Replies)
Discussion started by: Master_Mind
5 Replies
LEARN ABOUT DEBIAN
debconf-set-selections
DEBCONF-SET-SELECTIONS(1) Debconf DEBCONF-SET-SELECTIONS(1)
NAME
debconf-set-selections - insert new default values into the debconf database
SYNOPSIS
debconf-set-selections file
debconf-get-selections | ssh newhost debconf-set-selections
DESCRIPTION
debconf-set-selections can be used to pre-seed the debconf database with answers, or to change answers in the database. Each question will
be marked as seen to prevent debconf from asking the question interactively.
Reads from a file if a filename is given, otherwise from stdin.
WARNING
Only use this command to seed debconf values for packages that will be or are installed. Otherwise you can end up with values in the
database for uninstalled packages that will not go away, or with worse problems involving shared values. It is recommended that this only
be used to seed the database if the originating machine has an identical install.
DATA FORMAT
The data is a series of lines. Lines beginning with a # character are comments. Blank lines are ignored. All other lines set the value of
one question, and should contain four values, each separated by one character of whitespace. The first value is the name of the package
that owns the question. The second is the name of the question, the third value is the type of this question, and the fourth value (through
the end of the line) is the value to use for the answer of the question.
Alternatively, the third value can be "seen"; then the preseed line only controls whether the question is marked as seen in debconf's
database. Note that preseeding a question's value defaults to marking that question as seen, so to override the default value without
marking a question seen, you need two lines.
Lines can be continued to the next line by ending them with a "" character.
EXAMPLES
# Force debconf priority to critical.
debconf debconf/priority select critical
# Override default frontend to readline, but allow user to select.
debconf debconf/frontend select readline
debconf debconf/frontend seen false
OPTIONS
--verbose, -v
verbose output
--checkonly, -c
only check the input file format, do not save changes to database
SEE ALSO
debconf-get-selections(1) (available in the debconf-utils package)
AUTHOR
Petter Reinholdtsen <pere@hungry.com>
2012-09-10 DEBCONF-SET-SELECTIONS(1)