07-31-2008
It woks fine.
Can you please explain the following part in the command
'{ if (blank++) next; print }1'
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I am trying to remove duplicate lines from a file. For example the contents of example.txt is:
this is a test
2342
this is a test
34343
this is a test
43434
and i want to remove the "this is a test" lines only and end up with the numbers in the file, that is, end up with:
2342... (4 Replies)
Discussion started by: ocelot
4 Replies
2. Shell Programming and Scripting
Hi
i have the below lines from a file
7538
PRGRP450800PERSONAL SOAP AND BATH ADDITIV 7036
PRGRP450800PERSONAL SOAP AND BATH ADDITIV 7036
PRGRP450800PERSONAL SOAP AND BATH ADDITIV 7036... (3 Replies)
Discussion started by: dhanamurthy
3 Replies
3. Shell Programming and Scripting
Hi,
I need to concatenate three files in to one destination file.In this if some duplicate data occurs it should be deleted.
eg:
file1:
-----
data1 value1
data2 value2
data3 value3
file2:
-----
data1 value1
data4 value4
data5 value5
file3:
-----
data1 value1
data4 value4 (3 Replies)
Discussion started by: Sharmila_P
3 Replies
4. Shell Programming and Scripting
please help me in getting following:
Input Desired output
x="foo" foo
x="foo foo" foo
x="foo foo" foo
x="foo abc foo" foo abc
x="foo foo1 foo2" foo foo1 foo2
I need to remove duplicated from string.. (8 Replies)
Discussion started by: vickylife
8 Replies
5. Shell Programming and Scripting
Hi Guru's , I have a whole bunch of files in /var/tmp that i need to strip any blank lines from, so ive written the following script to identify the lines (which works perfectly).. but i wanted to know, how can I actually strip the identified lines from the actual source files ??
my... (11 Replies)
Discussion started by: hcclnoodles
11 Replies
6. Shell Programming and Scripting
Hello,
I am in need of removing duplicate lines from within a file per section.
File:
ABC1 012345 header
ABC2 7890-000
ABC3 012345 Header Table
ABC4
ABC5 593.0000 587.4800
ABC5 593.5000 587.6580 <= dup need to remove
ABC5 593.5000 ... (5 Replies)
Discussion started by: petersf
5 Replies
7. UNIX for Dummies Questions & Answers
Hi
I have a text file that has blank lines at different places.
How to remove all the blank lines in a file?
Thanks
Ashok (3 Replies)
Discussion started by: ashok.k
3 Replies
8. UNIX for Dummies Questions & Answers
In my bash script I want to echo lines in a file and ensure no blank lines are echoed:for i in $(cat txt)
do
echo $i | sed 's/|/ /g;s/ SEARCHTERM$//g;s/ /\r\n/g;s/^$/d'
done
Keep in mind this is a fragment so ignore the fact that the for loop is not closed. When I add the "s/^$/d' per... (12 Replies)
Discussion started by: MaindotC
12 Replies
9. Shell Programming and Scripting
Hi All,
How do i remove continuos blank lines from a file.
I have a file with data:
abc;
def;
ghi;
jkl;
mno;
pqr;
In the above file, there are two blank lines. I want to remove, one out of them.
My output should look like: (2 Replies)
Discussion started by: raosr020
2 Replies
10. Shell Programming and Scripting
Hi,
my input file is like this I want to remove the blank line.
"/home/rit/sandbox/garuda/data/test/woman/T_RITK_F0008_ML_100080039.lab"
r
a
N
e
l
a
k
sh
a
m
.
"/home/rit/sandbox/garuda/data/test/woman/T_RITK_F0008_ML_100070453.lab"
a
v
a
s (4 Replies)
Discussion started by: sreejithalokkan
4 Replies
LEARN ABOUT HPUX
sccshelp
sccshelp(1) General Commands Manual sccshelp(1)
NAME
sccshelp - ask for help on SCCS commands
SYNOPSIS
[arg]...
DESCRIPTION
The command finds information to explain a message from an SCCS command or to explain the use of a SCCS command. Zero or more arguments
can be supplied. If no arguments are given, prompts for one:
The arguments can be either message numbers (which normally appear in parentheses following messages) or command names, of one of the fol-
lowing types:
Type 1 Begins with nonnumerics, ends in numerics. The nonnumeric prefix is usually an abbreviation for the program or set of
routines which produced the message (e.g., for message 6 from the command).
Type 2 Does not contain numerics (as a command, such as
Type 3 Is all numeric (e.g.,
The response of the program is the explanatory information related to the argument, if there is any.
You can use to support other commands by means of the file. To do this, create help files in the appropriate format and add the location
of the helpfiles to
EXTERNAL INFLUENCES
Environment Variables
determines the interpretation of text as single- and/or multibyte characters.
determines the language in which messages are displayed.
If is not specified or is null, it defaults to the value of If is not specified or is null, it defaults to "C" (see lang(5)). If any
internationalization variable contains an invalid setting, all internationalization variables default to "C". See environ(5).
International Code Set Support
Single- and multibyte character code sets are supported.
DIAGNOSTICS
When all else fails, try
EXAMPLES
If you enter the SCCS command without parameters, you would get the message:
If you request help for the command:
it displays:
If you request help for the error number:
it displays:
WARNINGS
Only SCCS commands currently use
FILES
Directory containing files of message text
List of commands supported by sccshelp
File containing the locations of help files that are not in the
directory
sccshelp(1)