10 More Discussions You Might Find Interesting
1. 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
2. Shell Programming and Scripting
Hi all,
Is Der any unix command which will create a empty dataset ..?(in .ds ).I know we can use orchadmin dump command to view dataset data.. but how to create a dataset..?
like
sampledataset.ds
thanks in advance
hemanthsaikumar (1 Reply)
Discussion started by: hemanthsaikumar
1 Replies
3. Shell Programming and Scripting
Hello All,
I have a requirement in which i will be given a sql query as input in a file with dynamic number of columns. For example some times i will get 5 columns, some times 8 columns etc up to 20 columns.
So my requirement is to generate a output query which will have 20 columns all the... (7 Replies)
Discussion started by: vikas_trl
7 Replies
4. UNIX for Dummies Questions & Answers
Dear All,
I have two sets of files. File 1 can be any number between 1 and 20 followed by a frequency of that number in a give documents... the lines in the file will be dependent to the analysed document. e.g.
file1
1,5
4,1
then I have file two which is basicall same numbers but with... (2 Replies)
Discussion started by: A-V
2 Replies
5. Shell Programming and Scripting
Though, its not new, I am a newbie to shell scripting. Please help me with the below.
There are two steps.
First one is to read a table and create a file with the distinct values. I am able to get this done.
Second step is to read the file (which has the single value, like a number) and... (1 Reply)
Discussion started by: singas1
1 Replies
6. 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
7. Shell Programming and Scripting
Hi All,
I have a text file which looks like below.
################################################
Name:xxxxxxx
Version:1.0
Class: 2
City : Bangalore
Component Part Action Nb New Part Naming Part Name
12345 default 12345.12345 Bad
23456 ... (6 Replies)
Discussion started by: smarty86
6 Replies
8. UNIX for Dummies Questions & Answers
Hi,
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: -
20060714,X.XX,1,043004,Q,T,24.0000,1,25.5000,4,
20060714,X.XX,1,081209,Q,T,24.0000,1,25.5000,5,
As you can see, there are 10 columns here and the... (4 Replies)
Discussion started by: aarif
4 Replies
9. Shell Programming and Scripting
Hi ,
I have a file having around 8 columns spereated by space . Now that I need to extract columns from this. The problem is this functionality is needed in a script and the required columns are dynamic and can range from 2 columns to 8 columns at a time .
What I tried without luck is ... (6 Replies)
Discussion started by: praveenbvarrier
6 Replies
10. 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
tabs(1) User Commands tabs(1)
NAME
tabs - set tabs on a terminal
SYNOPSIS
tabs [-n | --file
[[-code] | -a | -a2 | -c | -c2 | -c3 | -f | -p | -s | -u]]
q!! [+m [n]] [-T type]
tabs [-T type] [+ m [n]] n1 [, n2 ,...]
DESCRIPTION
The tabs utility sets the tab stops on the user's terminal according to a tab specification, after clearing any previous settings. The
user's terminal must have remotely settable hardware tabs.
OPTIONS
The following options are supported. If a given flag occurs more than once, the last value given takes effect:
-T type tabs needs to know the type of terminal in order to set tabs and margins. type is a name listed in term(5). If no -T flag is
supplied, tabs uses the value of the environment variable TERM. If the value of TERM is NULL or TERM is not defined in the
environment (see environ(5)), tabs uses ansi+tabs as the terminal type to provide a sequence that will work for many terminals.
+m[n] The margin argument may be used for some terminals. It causes all tabs to be moved over n columns by making column n+1 the left
margin. If +m is given without a value of n, the value assumed is 10. For a TermiNet, the first value in the tab list should
be 1, or the margin will move even further to the right. The normal (leftmost) margin on most terminals is obtained by +m0. The
margin for most terminals is reset only when the +m flag is given explicitly.
Tab Specification
Four types of tab specification are accepted. They are described below: canned, repetitive (-n), arbitrary (n1,n2,...), and file (-file).
If no tab specification is given, the default value is -8, that is, UNIX system ``standard'' tabs. The lowest column number is 1. Note:
For tabs, column 1 always refers to the leftmost column on a terminal, even one whose column markers begin at 0, for example, the DASI 300,
DASI 300s, and DASI 450.
Canned -code
Use one of the codes listed below to select a canned set of tabs. If more than one code is specified, the last code option will be used.
The legal codes and their meanings are as follows:
-a 1,10,16,36,72 Assembler, IBM S/370, first format
-a2 1,10,16,40,72
Assembler, IBM S/370, second format
-c 1,8,12,16,20,55
COBOL, normal format
-c2 1,6,10,14,49
COBOL compact format (columns 1-6 omitted). Using this code, the first typed character corresponds to card column 7, one space gets
you to column 8, and a tab reaches column 12. Files using this tab setup should include a format specification as follows (see
fspec(4)):
<:t-c2 m6 s66 d:>
-c3 1,6,10,14,18,22,26,30,34,38,42,46,50,54,58,62,67
COBOL compact format (columns 1-6 omitted), with more tabs than -c2. This is the recommended format for COBOL. The appropriate for-
mat specification is (see fspec(4)):
<:t-c3 m6 s66 d:>
-f 1,7,11,15,19,23
FORTRAN
-p 1,5,9,13,17,21,25,29,33,37,41,45,49,53,57,61
PL/I
-s 1,10,55
SNOBOL
-u 1,12,20,44
UNIVAC 1100 Assembler
Repetitive
-n A repetitive specification requests tabs at columns 1+n, 1+2*n, etc., where n is a single-digit decimal number. Of particular impor-
tance is the value 8: this represents the UNIX system ``standard'' tab setting, and is the most likely tab setting to be found at a
terminal. When -0 is used, the tab stops are cleared and no new ones are set.
Arbitrary
See OPERANDS.
File
-file If the name of a file is given, tabs reads the first line of the file, searching for a format specification (see fspec(4)). If it
finds one there, it sets the tab stops according to it, otherwise it sets them as -8. This type of specification may be used to
make sure that a tabbed file is printed with correct tab settings, and would be used with the pr command:
example% tabs - file; pr file
Tab and margin setting is performed via the standard output.
OPERANDS
The following operand is supported:
n1[,n2,...] The arbitrary format consists of tab-stop values separated by commas or spaces. The tab-stop values must be positive
decimal integers in ascending order. Up to 40 numbers are allowed. If any number (except the first one) is preceded
by a plus sign, it is taken as an increment to be added to the previous value. Thus, the formats 1,10,20,30, and
1,10,+10,+10 are considered identical.
EXAMPLES
Example 1 Using the tabs command
The following command is an example using -code ( canned specification) to set tabs to the settings required by the IBM assembler: columns
1, 10, 16, 36, 72:
example% tabs -a
The next command is an example of using -n (repetitive specification), where n is 8, causes tabs to be set every eighth position: 1+(1*8),
1+(2*8), ... which evaluate to columns 9, 17, ...:
example% tabs -8
This command uses n1,n2,... (arbitrary specification) to set tabs at columns 1, 8, and 36:
example% tabs 1,8,36
The last command is an example of using -file (file specification) to indicate that tabs should be set according to the first line of
$HOME/fspec.list/att4425 (see fspec(4)).
example% tabs -$HOME/fspec.list/att4425
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of tabs: LANG, LC_ALL, LC_CTYPE, LC_MES-
SAGES, and NLSPATH.
TERM Determine the terminal type. If this variable is unset or null, and if the -T option is not specified, terminal type ansi+tabs
will be used.
EXIT STATUS
The following exit values are returned:
0 Successful completion.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |Enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO
expand(1), newform(1), pr(1), stty(1), tput(1), fspec(4), terminfo(4), attributes(5), environ(5), term(5), standards(5)
NOTES
There is no consistency among different terminals regarding ways of clearing tabs and setting the left margin.
tabs clears only 20 tabs (on terminals requiring a long sequence), but is willing to set 64.
The tabspec used with the tabs command is different from the one used with the newform command. For example, tabs -8 sets every eighth
position; whereas newform -i-8 indicates that tabs are set every eighth position.
SunOS 5.11 1 Feb 1995 tabs(1)